Assertion: diazepam | /r/AtLocation | the blood
Facets:
value: after the last dose
type: TEMPORAL
value: for more than a week
type: TEMPORAL
Source sentences:
text: In both cases, Valium can stay in the blood for more than a week.
text: In any case, it is crucial to know that Valium may be present in the urine or blood long after the last dose.