Assertion: foreman | /r/CapableOf | turn professional
Facets:
value: in 1969
type: TEMPORAL
Source sentences:
text: Foreman turned professional in 1969 with a three-round knockout of Donald Walheim in New York.
text: Hurt by the criticism, Foreman adopted a tough–guy image, habitually wearing a menacing grimace; after he turned professional in 1969, he was known for his mean facial expression and tough demeanor.