6903
She was essentially a diffusionist , inspired by several intellectual schools of thought and in some respects emulating the techniques used by W. H. R. Rivers .
 person: W. H. R. Rivers
Please list all entity words in the text that fit the category.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} 
Answer:
 person: W. H. R. Rivers