to put a human face on the travail of thousands of vietnamese 
(ROOT (S (VP (TO to) (VP (VB put) (NP (DT a) (JJ human) (NN face)) (PP (IN on) (NP (NP (DT the) (NN travail)) (PP (IN of) (NP (NP (NNS thousands)) (PP (IN of) (NP (JJ vietnamese)))))))))))
(ROOT (S (VP (TO ) (VP (VB ) (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NNS )) (PP (IN ) (NP (JJ )))))))))))