Another aspect of the invention is {HEAD ~ a nonwoven fibrous fabric} that is {TAIL ~ water} dispersible 
is
Another aspect of the invention is { HEAD ~ a nonwoven fibrous fabric } that is { TAIL ~ water } dispersible
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH