Assertion: barbiturate | /r/HasProperty | introduced for medical use
Facets:
value: as mild sedatives
type: MANNER
value: as anesthestics
type: MANNER
value: as pain killers
type: MANNER
value: as anticonvulsants
type: MANNER
value: in the early 1900s
type: TEMPORAL
Source sentences:
text: Barbiturates were first introduced for medical use in the early 1900s.
text: Barbiturates were first introduced for medical use as mild sedatives, anesthestics, anticonvulsants and pain killers.