Assertion: muscular dystrophy's muscle | /r/CapableOf | hold the spine
Facets:
value: straight
type: MANNER
value: no longer
type: TEMPORAL
Source sentences:
text: A curvature in the spine can occur when weakened muscles are unable to hold the spine straight.
text: Scoliosis occurs when the muscles that support the spine begin to weaken and can no longer keep the spine straight.
text: can occur when weakened muscles are unable to hold the spine straight.
text: Weakened muscles might be unable to hold the spine straight.
text: Weakened muscles might be unable to hold the spine straight.