Assertion: nebula's star | /r/CapableOf | shrug off its outer layers
Facets:
value: to become
type: PURPOSE
Source sentences:
text: A planetary nebula represents a very brief final phase in stellar evolution that our own Sun will experience 5 billion years hence, as the nebula's central, once sun-like star shrugs off its outer layers.
text: But planetary nebulae represent a very brief final phase in stellar evolution, as the nebula's central star shrugs off its outer layers to become a hot white dwarf.