74070
Much of parts five and six of the radio series were written by John Lloyd , but his material did not make it into the other versions of the story and is not included here .
 John Lloyd
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 John Lloyd