Assertion: anthropologist's discipline | /r/CapableOf | crystallize by the end of the 19th century
Facets:
value: to crystallize into its modern form
type: PURPOSE
Source sentences:
text: Anthropology grew increasingly distinct from natural history and by the end of the 19th century the discipline began to crystallize into its modern form - by 1935, for example, it was possible for T.K. Penniman to write a history of the discipline entitled A Hundred Years of Anthropology.