On the floor, pt initially unresponsive to command, voice, touch, arouse briefly to sternal rub.
 Patient is minimally responsible
(ROOT (S (PP (IN On) (NP (DT the) (NN floor))) (, ,) (NP (NP (NN pt)) (ADJP (RB initially) (JJ unresponsive) (PP (TO to) (NP (NP (NN command)) (, ,) (NP (NN voice)) (, ,) (NP (NN touch)) (, ,))))) (VP (VBP arouse) (NP (NN briefly)) (PP (TO to) (NP (JJ sternal) (NN rub)))) (. .)))
(ROOT (S (NP (NN Patient)) (VP (VBZ is) (ADVP (RB minimally)) (ADJP (JJ responsible)))))
( ( On ( the floor ) ) ( , ( ( pt ( initially ( unresponsive ( to ( ( ( ( ( command , ) voice ) , ) touch ) , ) ) ) ) ) ( ( ( arouse briefly ) ( to ( sternal rub ) ) ) . ) ) ) )
( Patient ( ( is minimally ) responsible ) )