```json
{
  "settings" : {
    "index.mapping.ignore_malformed" : true,
      "index.mapping.coerce" : true,
      "analysis" : {
        "analyzer" : {
          "uax_url_email" : {
            "filters" : [
              "standard",
            "lowercase",
            "stop"
              ],
            "tokenizer" : "uax_url_email"
          }
        }
      }
  },
  "mappings" : {
    "doc" : {
      "properties" : {
        "_crsdata" : {
          "properties" : {
            "file_name" : {
              "type" : "string", "analyzer" : "keyword"
            },
              "file_path" : {
                "type" : "string"
              },
              "file_size" : {
                "type" : "long"
              },
              "file_time" : {
                "type" : "date",
                "format" : "dateOptionalTime"
              },
              "ingestion_source" : {
                "type" : "string"
              },
              "original_filename" : {
                "type" : "string", "analyzer" : "keyword"
              },
              "sub_document_count" : {
                "type" : "long"
              }
          }
        },
          "_error" : {
            "type" : "string"
          },
          "_metadata" : {
            "properties" : {
              "AAPL" : {
                "type" : "string"
              },
              "App_Version" : {
                "type" : "string"
              },
              "AppName" : {
                "type" : "string"
              },
              "Attachments" : {
                "type" : "string"
              },
              "Author" : {
                "type" : "string"
              },
              "CC" : {
                "type" : "string", "analyzer" : "uax_url_email"
              },
              "BCC" : {
                "type" : "string", "analyzer" : "uax_url_email"
              },
              "Character_Count" : {
                "type" : "string"
              },
              "Characters_with_Spaces_Count" : {
                "type" : "string"
              },
              "Company" : {
                "type" : "string"
              },
              "Creation_Date" : {
                "type" : "string"
              },
              "CreationDate" : {
                "type" : "string"
              },
              "Creator" : {
                "type" : "string"
              },
              "Date" : {
                "type" : "string"
              },
              "From" : {
                "type" : "string", "analyzer" : "uax_url_email"
              },
              "Last_Author" : {
                "type" : "string"
              },
              "Last_Printed" : {
                "type" : "string"
              },
              "Last_Saved_By" : {
                "type" : "string"
              },
              "Last_Saved_Date" : {
                "type" : "string"
              },
              "Line_Count" : {
                "type" : "string"
              },
              "Links_Dirty" : {
                "type" : "string"
              },
              "Links_Up_To_Date" : {
                "type" : "string"
              },
              "ModDate" : {
                "type" : "string"
              },
              "Page_Count" : {
                "type" : "string"
              },
              "Paragraph_Count" : {
                "type" : "string"
              },
              "Paragraphs_Count" : {
                "type" : "string"
              },
              "Producer" : {
                "type" : "string"
              },
              "Received_Date" : {
                "type" : "string"
              },
              "Revision" : {
                "type" : "string"
              },
              "Revision_Number" : {
                "type" : "string"
              },
              "Scale_Crop" : {
                "type" : "string"
              },
              "Security" : {
                "type" : "string"
              },
              "Sent_Date" : {
                "type" : "string"
              },
              "Shared_Document" : {
                "type" : "string"
              },
              "SourceModified" : {
                "type" : "string"
              },
              "Subject" : {
                "type" : "string"
              },
              "Template" : {
                "type" : "string"
              },
              "Title" : {
                "type" : "string"
              },
              "To" : {
                "type" : "string", "analyzer" : "uax_url_email"
              },
              "Total_Editing_Time" : {
                "type" : "string"
              },
              "Typist" : {
                "type" : "string"
              },
              "Word_Count" : {
                "type" : "string"
              },
              "XPressPrivate" : {
                "type" : "string"
              },
              "extractor" : {
                "type" : "string"
              },
              "extractor_doctype_id" : {
                "type" : "string"
              },
              "extractor_doctype_long_name" : {
                "type" : "string", "analyzer" : "keyword"
              },
              "extractor_doctype_short_name" : {
                "type" : "string"
              },
              "xmp" : {
                "type" : "string"
              }
            }
          },
          "body" : {
            "type" : "string"
          },
          "bytes" : {
            "type" : "long"
          },
          "offset" : {
            "type" : "long"
          },
          "subdocuments" : {
            "properties" : {
              "_metadata" : {
                "properties" : {
                  "App_Version" : {
                    "type" : "string"
                  },
                  "AppName" : {
                    "type" : "string"
                  },
                  "Author" : {
                    "type" : "string"
                  },
                  "Character_Count" : {
                    "type" : "string"
                  },
                  "Characters_with_Spaces_Count" : {
                    "type" : "string"
                  },
                  "Company" : {
                    "type" : "string"
                  },
                  "Creation_Date" : {
                    "type" : "string"
                  },
                  "CreationDate" : {
                    "type" : "string"
                  },
                  "Creator" : {
                    "type" : "string"
                  },
                  "Date" : {
                    "type" : "string"
                  },
                  "Dimensions" : {
                    "type" : "string"
                  },
                  "From" : {
                    "type" : "string"
                  },
                  "Last_Author" : {
                    "type" : "string"
                  },
                  "Last_Printed" : {
                    "type" : "string"
                  },
                  "Last_Saved_Date" : {
                    "type" : "string"
                  },
                  "Line_Count" : {
                    "type" : "string"
                  },
                  "Links_Dirty" : {
                    "type" : "string"
                  },
                  "Links_Up_To_Date" : {
                    "type" : "string"
                  },
                  "Message-ID" : {
                    "type" : "string"
                  },
                  "ModDate" : {
                    "type" : "string"
                  },
                  "Page_Count" : {
                    "type" : "string"
                  },
                  "Paragraph_Count" : {
                    "type" : "string"
                  },
                  "Paragraphs_Count" : {
                    "type" : "string"
                  },
                  "Producer" : {
                    "type" : "string"
                  },
                  "ResolutionUnit" : {
                    "type" : "string"
                  },
                  "Revision" : {
                    "type" : "string"
                  },
                  "Revision_Number" : {
                    "type" : "string"
                  },
                  "Scale_Crop" : {
                    "type" : "string"
                  },
                  "Security" : {
                    "type" : "string"
                  },
                  "Shared_Document" : {
                    "type" : "string"
                  },
                  "Software" : {
                    "type" : "string"
                  },
                  "Subject" : {
                    "type" : "string"
                  },
                  "Template" : {
                    "type" : "string"
                  },
                  "Title" : {
                    "type" : "string"
                  },
                  "To" : {
                    "type" : "string"
                  },
                  "Total_Editing_Time" : {
                    "type" : "string"
                  },
                  "Typist" : {
                    "type" : "string"
                  },
                  "Word_Count" : {
                    "type" : "string"
                  },
                  "XResolution" : {
                    "type" : "string"
                  },
                  "YResolution" : {
                    "type" : "string"
                  },
                  "extractor" : {
                    "type" : "string"
                  },
                  "extractor_doctype_id" : {
                    "type" : "string"
                  },
                  "extractor_doctype_long_name" : {
                    "type" : "string"
                  },
                  "extractor_doctype_short_name" : {
                    "type" : "string"
                  },
                  "xmp" : {
                    "type" : "string"
                  }
                }
              },
              "body" : {
                "type" : "string"
              },
              "subdocuments" : {
                "properties" : {
                  "_metadata" : {
                    "properties" : {
                      "extractor_doctype_id" : {
                        "type" : "string"
                      },
                      "extractor_doctype_long_name" : {
                        "type" : "string"
                      },
                      "extractor_doctype_short_name" : {
                        "type" : "string"
                      }
                    }
                  },
                  "body" : {
                    "type" : "string"
                  },
                  "subfile_name" : {
                    "type" : "string"
                  },
                  "subfile_size" : {
                    "type" : "long"
                  }
                }
              },
              "subfile_name" : {
                "type" : "string"
              },
              "subfile_size" : {
                "type" : "long"
              }
            }
          }
      }
    }
  }
}
```