Assertion: nebula's planet | /r/HasAspect | its own star
Facets:
value: originally
type: TEMPORAL
Source sentences:
text: Originally, the planet had its own star, but when this star gradually died and became a black dwarf, the inhabitants built the Plasma Spark.
text: Originally, the planet had its own star, but when this star gradually died and became a black dwarf, the inhabitants built the Plasma Spark.