source: [word=surrounded] [word=by] [tag=NNS] [word=of] [□=□]
destination: [word=surrounded] [word=by] [tag=NNS] [word=of] [word=□]
spec: He was a doctor , and as a child , Poon was drowning in medical talk and surrounded by friends of the family who also were doctors . Once it is determined that both a procurement contract and an assistance agreement are authorized , the principal purpose of the transaction will determine which instrument is appropriate . Thus , your annotation can be immediately consulted by other users . " They had reached the base of the hill by this time , and were surrounded by crowds of the pilgrims - - pale-faced , meek-looking women ; strong , laughing children ; and anxious , earnest-eyed men . It is surrounded by mountains of the Central Japan Alps on all sides and was a castle town of the feudal lord Naito from the end of the 17th century to the end of the 19th century . The result has been that there are less direct contracts upon which minority firms can bid ; consequently , many minority firms are outreaching to the large prime contractors and subcontracting with them .