The forward motion, slowed by thickening atmosphere, caused the space rock to succumb to the force of gravity, where it steeply angled toward the ground.
(The forward motion; slowed; by thickening atmosphere) (it; steeply angled; toward the ground; L:the force of gravity) (The forward motion, slowed by thickening atmosphere; caused; the space rock to succumb to the force of gravity) Context(The forward motion , slowed by thickening atmosphere caused,List([0, 59))):(the space rock; to succumb; to the force of gravity)
The forward motion , slowed by thickening atmosphere caused,List([0, 59))
The forward motion it The forward motion, slowed by thickening atmosphere the space rock
slowed steeply angled caused to succumb
by thickening atmosphere
toward the ground L:the force of gravity
the space rock to succumb to the force of gravity
to the force of gravity