{TAIL ~ a second, separate, sealable compartment} in which is located {HEAD ~ a biomedical waste processing device}, the waste processing device comprising a hopper which leads to a shredder and 
in is located
{ TAIL ~ a second , separate , sealable compartment } in which is located { HEAD ~ a biomedical waste processing device } , the waste processing device comprising a hopper which leads to a shredder and
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL REL OTH REL REL HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH