Assertion: moon | /r/HasProperty | captured by the earth
Facets:
value: subsequently
type: TEMPORAL
Source sentences:
text: There were three principal theories: co-accretion which asserted that the Moon and the Earth formed at the same time from the Solar Nebula; fission which asserted that the Moon split off of the Earth; and capture which held that the Moon formed elsewhere and was subsequently captured by the Earth.