The Hantavirinae encompass {HEAD ~ a large number} of {TAIL ~ species} which are distributed worldwide 
of
The Hantavirinae encompass { HEAD ~ a large number } of { TAIL ~ species } which are distributed worldwide
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH