For {HEAD ~ a block} designated for {TAIL ~ implementation} in hardware and having a specification in a general purpose programming language, the specification may be translated from the general purpose programming language to a hardware description language 
designated for
For { HEAD ~ a block } designated for { TAIL ~ implementation } in hardware and having a specification in a general purpose programming language , the specification may be translated from the general purpose programming language to a hardware description language
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH