Congestive heart failure is the failure of your heart muscle to pump enough blood to meet your body&#146;s needs.
(s; needs; ) Context(s needs,List([105, 112))):(Congestive heart failure; is; the failure of your heart muscle to pump enough blood) (Congestive heart failure; is the failure of; your heart muscle)
s needs,List([105, 112))
s Congestive heart failure Congestive heart failure
needs is is the failure of
the failure of your heart muscle to pump enough blood
your heart muscle