a leaf-eating insect might be crouched in a predatory manner over one of the tree's leaves, while an insect-eating bird, in turn, would be preparing to seize the insect in its beak).
(an insect-eating bird; would be preparing; to seize the insect in its beak) Context(an insect - eating bird would be preparing,List([98, 148))):(an insect-eating bird; would be preparing to seize; the insect in its beak)
an insect - eating bird would be preparing,List([98, 148))
an insect-eating bird an insect-eating bird
would be preparing would be preparing to seize
to seize the insect in its beak
the insect in its beak