Assertion: nebula's star | /r/CapableOf | undergo mass loss
Facets:
value: during the agb phase
type: TEMPORAL
Source sentences:
text: During the Asymptotic Giant Branch (AGB) phase, the star undergoes mass loss, emitting a circumstellar shell of hydrogen gas.
text: During the AGB phase, the star undergoes mass loss, emitting a circumstellar shell of hydrogen gas.
text: During the AGB phase, the star undergoes mass loss, emitting a circumstellar shell of hydrogen gas.