She fell to her knees and her husband and neighbor came to help her clean up.
 The patient had a fall. 
(ROOT (S (S (NP (PRP She)) (VP (VBD fell) (PP (TO to) (NP (NP (PRP$ her) (NNS knees)) (CC and) (NP (PRP$ her) (NN husband) (CC and) (NN neighbor))))) (VBD came) (S (VP (TO to) (VP (VB help) (NP (PRP$ her) (JJ clean) (RP up)))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD had) (NP (DT a) (NN fall))) (. .)))
( ( She ( ( ( fell ( to ( ( ( her knees ) and ) ( her ( ( husband and ) neighbor ) ) ) ) ) came ) ( to ( help ( her ( clean up ) ) ) ) ) ) . )
( ( The patient ) ( ( had ( a fall ) ) . ) )