She fell to her knees and her husband and neighbor came to help her clean up.
 The patient has balance issues. 
(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 (VBZ has) (NP (NN balance) (NNS issues))) (. .)))
( ( She ( ( ( fell ( to ( ( ( her knees ) and ) ( her ( ( husband and ) neighbor ) ) ) ) ) came ) ( to ( help ( her ( clean up ) ) ) ) ) ) . )
( ( The patient ) ( ( has ( balance issues ) ) . ) )