Assertion: cosmic ray | /r/CapableOf | play part
Facets:
value: in helping form clouds
type: TRANSITIVE-OBJECT
value: in creating ozone holes
type: PURPOSE
Source sentences:
text: If this is correct, cosmic rays do play a part in creating ozone holes, but only because there are man-made CFC molecules for them to break down.
text: Cosmic rays may play a part in helping form clouds.