Assertion: sandwich | /r/CapableOf | move the class structure
Facets:
value: by the late 1920s
type: TEMPORAL
Source sentences:
text: By the late 1920s, this sandwich eventually moved down the class structure as the price of peanut butter declined.
text: By the late 1920s, this sandwich eventually moved down the class structure as the price of peanut butter declined.