Spring wildflowers have &#147;solved the problem&#148; of competing with trees for sunlight by emerging early in spring so they can bloom and begin to set seed and so their leaves can make food (which is typically stored in the roots or corm for the following year) before the tree leaves develop.
(Spring wildflowers; have; ) (they; begin; to set seed) Context(they begin,List([123, 147))):(they; begin to set; seed) (the tree leaves; develop; ) (they; can bloom; )
they begin,List([123, 147))
Spring wildflowers they they the tree leaves they
have begin begin to set develop can bloom
to set seed
seed