Assertion: motorcycle's frame | /r/CapableOf | give way
Facets:
value: to suspensions
type: TRANSITIVE-OBJECT
value: by the early 1930s
type: TEMPORAL
Source sentences:
text: Rigid frames gave way to suspensions by the early 1930s, and swinging fork rear suspension appeared by the early 1950s, several years before manufacturers incorporated it in the majority of production street bikes.