Assertion: puzzle | /r/CapableOf | reach the delaware valley
Facets:
value: by radio
type: MANNER
value: by fall
type: TEMPORAL
Source sentences:
text: By fall 1975 the puzzle had reached the Delaware Valley, again apparently by radio, by which time the puzzle seems to have mutated to a form in which the missing word is an adjective that describes the state of the world.