If an insect hatches from an egg into a larva (caterpillar or worm) which then develops into a pupa (cocoon, chrysalis, resting stage) before emerging as an adult, we say that they have complete metamorphosis.
(a larva; develops; into a pupa; T:before emerging as an adult; T:then) (we; say; that they have complete metamorphosis) Context(we say,List([164, 170))):(they; have; complete metamorphosis)
we say,List([164, 170))
a larva we they
develops say have
into a pupa T:before emerging as an adult T:then
that they have complete metamorphosis
complete metamorphosis