They should have him be just a disembodied voice.
( They ( ( should ( have ( him ( be ( just ( a ( disembodied voice ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (MD should) (VP (VB have) (S (NP (PRP him)) (VP (VB be) (NP (RB just) (DT a) (JJ disembodied) (NN voice)))))) (. .)))
They had him fart all his lines while prancing around nude.
( They ( ( had ( him ( ( fart ( all ( his lines ) ) ) ( while ( prancing ( around nude ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (VBD had) (S (NP (PRP him)) (VP (VB fart) (NP (PDT all) (PRP$ his) (NNS lines)) (PP (IN while) (S (VP (VBG prancing) (PP (IN around) (ADJP (JJ nude))))))))) (. .)))