Assertion: ketamine's history | /r/CapableOf | begin as a replacement anesthetic
Facets:
value: for pcp
type: TRANSITIVE-OBJECT
Source sentences:
text: The history of Ketamine, for medical applications, began as a replacement anesthetic for PCP which caused long lasting and severe hallucinogenic effects upon recovery of consciousness and was not suitable for humans because it often presented other psychotic symptoms such as delusions, deliriums, and even psychosis.