Assertion: diabetes's insulin | /r/HasProperty | the key
Facets:
value: to the door
type: TRANSITIVE-OBJECT
Source sentences:
text: Insulin is the key that allows glucose to get into the cells to make energy.
text: Insulin is that key.
text: Insulin is the key that lets the glucose go through the cell wall into our cells.
text: Insulin is the key to the door.
text: The body is trying to stay alive, the cells are trying to do their job; but without sugar (because the door is locked, and insulin is the key), they can't.