My non working PermissionsEX permissions.yml file

groups:
  Member:
    default: true
    prefix:  ' &4 (Member) &f '
    permissions:
    - modifyworld.*
    options:
          rank:   ' 1000 '
  Moderator:
     prefix: '&6 (Moderator) &f '
     inheritance:
     - Member
     permissions:
     - essentials.feed
     - essentials.mail.send
     - essentials.mail
     - essentials.socialspy
     options:
           rank:   ' 900 '
   Admin:
     prefix: ' &e (Admin) &f '
     inheritance:
     - Moderator
     - Member
     permissions:
     - essentials.chat.spy
     - essentials.tempban
     - essentials.ban.notify
     - essentials.killall
     options:
          rank:   ' 800 '
    Co- Owner
      prefix: '&b (Co-Owner) &d '
      inheritance:
      - Admin
      - Moderator
      - Member
      permissions:
      - '*'
      options:
          rank:   ' 700 '
    Owner
      prefix: '&a (Owner) &d '
      inheritance:
      - Co- Owner
      - Admin
      - Moderator
      - Member
      permissions:
      -'*'
     options:
          rank:   ' 600 '

     users:
           figul1005
                  group:
                  -Owner