{TAIL ~ The caffeine} in {HEAD ~ the concentrated spent water} can be crystallized out and then separated from the residual spent water 
{ TAIL ~ The caffeine } in { HEAD ~ the concentrated spent water } can be crystallized out and then separated from the residual spent water
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH