3501
Its placement at the rank of species was controversial and several authors , including Raymond Hamet in 1907 , John McConnell Black in 1924 , and Allen Lowrie in 1989 , have reorganized it below the species rank .
 person: John McConnell Black; person: Allen Lowrie
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: John McConnell Black; person: Allen Lowrie