Some plants depend on birds to do the pollinating in addition to the seed dispersal.
(Some plants; depend; on birds; to do the pollinating in addition to the seed dispersal) Context(Some plants depend,List([0, 18))):(Some plants; depend on birds to do; the pollinating)
Some plants depend,List([0, 18))
Some plants Some plants
depend depend on birds to do
on birds to do the pollinating in addition to the seed dispersal
the pollinating