On the day of admission, she had difficulty driving, she pulled over and passed out.
 The patient has a normal mental status. 
(ROOT (S (PP (IN On) (NP (NP (DT the) (NN day)) (PP (IN of) (NP (NN admission))))) (, ,) (S (NP (PRP she)) (VP (VBD had) (S (NP (NN difficulty)) (VP (VBG driving))))) (, ,) (NP (PRP she)) (VP (VP (VBD pulled) (ADVP (RP over))) (CC and) (VP (VBN passed) (PRT (RP out)))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (NP (DT a) (JJ normal) (JJ mental) (NN status))) (. .)))
( ( On ( ( the day ) ( of admission ) ) ) ( , ( ( she ( had ( difficulty driving ) ) ) ( , ( she ( ( ( ( pulled over ) and ) ( passed out ) ) . ) ) ) ) ) )
( ( The patient ) ( ( has ( a ( normal ( mental status ) ) ) ) . ) )