Assertion: drug's effect | /r/CapableOf | act in case
Facets:
value: synergistically
type: MANNER
value: to trigger psychosis
type: PURPOSE
Source sentences:
text: It should be noted that certain drugs (e.g. methamphetamine) can cause sleep deprivation (sometimes for days); in these cases the drug’s effect and drug-induced sleep deprivation may act synergistically to trigger psychosis.