77483
After further delays , attorney William John Cox undertook representation of an " undisclosed client " , who had provided a complete set of the unpublished photographs , and contracted for their publication .
 person: William John Cox
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: William John Cox 
Answer:
 person: William John Cox