After the rock is thrown there is friction with the ice that will cause the stone to nose downwards slightly.
(the rock; is thrown; ) (the ice; will cause; the stone to nose downwards slightly) Context(the ice will cause,List([48, 71))):(the stone; to nose slightly; downwards)
the ice will cause,List([48, 71))
the rock the ice the stone
is thrown will cause to nose slightly
the stone to nose downwards slightly
downwards