Assertion: dean | /r/CapableOf | discover the reason
Facets:
value: in 6.07 family matters
type: TEMPORAL
value: with the help of castiel
type: MANNER
Source sentences:
text: In 6.07 Family Matters, with the help of Castiel, Dean discovers the reason for Sam's cold, relentless behavior is because his soul is missing.
text: Dean finds out that Sam let Lucifer into his body, and this was the reason the world was in such disarray.