Assertion: bipolar disorder's episode | /r/AtLocation | early adulthood
Facets:
value: often
type: TEMPORAL
Source sentences:
text: The first manic or depressive episode of bipolar disorder usually occurs in the teenage years or early adulthood.
text: The first bipolar episode often occurs in adolescence or early adulthood and may be triggered by a traumatic event such as the death of a family member.