The infant emerged with spontaneous cry.
 The patient was born by vaginal delivery. 
(ROOT (S (NP (DT The) (NN infant)) (VP (VBD emerged) (PP (IN with) (NP (JJ spontaneous) (NN cry)))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD was) (VP (VBN born) (PP (IN by) (NP (JJ vaginal) (NN delivery))))) (. .)))
( ( The infant ) ( ( emerged ( with ( spontaneous cry ) ) ) . ) )
( ( The patient ) ( ( was ( born ( by ( vaginal delivery ) ) ) ) . ) )