give credit to everyone from robinson down to the key grip 
(ROOT (S (VP (VB give) (NP (NN credit)) (PP (IN to) (NP (NP (NN everyone)) (PP (IN from) (NP (NNP robinson))) (ADVP (RB down) (PP (IN to) (NP (DT the) (JJ key) (NN grip)))))))))
(ROOT (S (VP (VB ) (NP (NN )) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (NNP ))) (ADVP (RB ) (PP (IN ) (NP (DT ) (JJ ) (NN )))))))))