Assertion: comet | /r/CapableOf | form around the sun
Facets:
Source sentences:
text: This mysterious visitor from the depths of space has provided astronomers with an unprecedented opportunity to compare it to comets that formed around the Sun.
text: This mysterious visitor from the depths of space has provided astronomers with an unprecedented opportunity to compare it to comets that formed around the Sun.
text: astronomers with an unprecedented opportunity to compare it to comets that formed around the Sun.