A middle conduit has a lower end connected to {HEAD ~ a pipe} on the transfer structure and an upper end connected to a pipe on {TAIL ~ the vessel} 
A middle conduit has a lower end connected to { HEAD ~ a pipe } on the transfer structure and an upper end connected to a pipe on { TAIL ~ the vessel }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL