Assertion: viagra | /r/HasAspect | heart surgery
Facets:
value: within the last 6 months
type: TEMPORAL
Source sentences:
text: Sildenafils have had heart surgery within the last 6 months
text: Sildenafils have had heart surgery within the last 6 months
text: Sildenafils have had heart surgery within the last 6 months
text: Sildenafils have had heart surgery within the last 6 months
text: Sildenafils have had heart surgery within the last 6 months