{HEAD ~ A dispensing structure} is provided for {TAIL ~ a container} which has an opening to the container interior 
is provided for
{ HEAD ~ A dispensing structure } is provided for { TAIL ~ a container } which has an opening to the container interior
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH