Assertion: comet | /r/CapableOf | form a crust of material
Facets:
Source sentences:
text: Some astronomers suggested the comet had been fried by interstellar radiation, forming a crust of material that shielded the lighter ices beneath from the sun
text: Some astronomers suggested the comet had been fried by interstellar radiation, forming a crust of material that shielded the lighter ices beneath from the sun