John van den Brom is the manager of AZ Alkmaar, owned by Robert Eehoorn, as well as playing for AFC Ajax and De Graafschap.
[['AZ Alkmaar', 'MANAGER', 'John van den Brom'], ['John van den Brom', 'CLUB', 'AFC Ajax'], ['John van den Brom', 'CLUB', 'De Graafschap'], ['AZ Alkmaar', 'OWNER', 'Robert Eenhoorn']]