We know how they pump blood, and we understand the intricate pattern of muscle activity that sends oxygenated blood from the heart around the body.
(we; understand; the intricate pattern of muscle activity) (muscle activity; sends; oxygenated blood; from the heart around the body) (We; know; how they pump blood) Context(We know,List([0, 7))):(they; pump; blood)
We know,List([0, 7))
we muscle activity We they
understand sends know pump
the intricate pattern of muscle activity
oxygenated blood from the heart around the body
how they pump blood
blood