Because slippery elm is one of spring's earliest blooming plants, its pollen is vital for bees to build strong colonies.
(slippery elm; is; one of spring's earliest blooming plants) (its pollen; is; vital; for bees to build strong colonies) (bees; to build; strong colonies)
slippery elm its pollen bees
is is to build
one of spring's earliest blooming plants
vital for bees to build strong colonies
strong colonies