Birds eat the berries, and help to disperse the seed this way.
(Birds; eat; the berries) (Birds; help; to disperse the seed this way) Context(Birds help,List([0, 31))):(Birds; help to disperse; the seed)
Birds help,List([0, 31))
Birds Birds Birds
eat help help to disperse
the berries
to disperse the seed this way
the seed