attaching {HEAD ~ another end} of {TAIL ~ the line} to a second support point to thereby secure the fabric to the support structure 
of
attaching { HEAD ~ another end } of { TAIL ~ the line } to a second support point to thereby secure the fabric to the support structure
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH