Assertion: sack | /r/CapableOf | begin at his return
Facets:
value: home
type: LOCATION
value: at the age of 10
type: TEMPORAL
Source sentences:
text: Beginning at his return home at the age of 10 from the cruel and devastating boarding school experience, under his Uncle Dave's tutelage he became an intensely focused amateur chemist, as recalled in Uncle Tungsten.