Woolly mammoths probably used their tusks to clear snow from the ground so they could get at their food.
(they; could get; at their food) (Woolly mammoths; probably used; their tusks; to clear snow from the ground so they could get at their food) Context(Woolly mammoths probably used,List([0, 29))):(Woolly mammoths; probably used their tusks to clear; snow; from the ground)
Woolly mammoths probably used,List([0, 29))
they Woolly mammoths Woolly mammoths
could get probably used probably used their tusks to clear
at their food
their tusks to clear snow from the ground so they could get at their food
snow from the ground