from pyzotero import zotero as z import pandas as pd

zot = z.Zotero(library_id, library_type, api_key, preserve_json_order=True)

zot.collections()

song_historiography=zot.collection_items('GLN5VY3Z')

x=int()
song_historiography[x]['data']['creators']

[{'creatorType': 'author', 'name': '舒仁輝'}]

[{'creatorType': 'author', 'firstName': 'On Cho', 'lastName': 'Ng'},
 {'creatorType': 'author', 'firstName': 'Q. Edward', 'lastName': 'Wang'}]

[{'creatorType': 'author', 'firstName': 'Peter K.', 'lastName': 'Bol'},
 {'creatorType': 'editor',
  'firstName': 'Dieter Kuhn',
  'lastName': 'Helga Stahl'}]