Following discussion with parents, it seemed that the first episode was late to occur at about five hours of age when the father noted rhythmic movements of the right arm only.
 the patient has a history of spasms
(ROOT (S (PP (VBG Following) (NP (NP (NN discussion)) (PP (IN with) (NP (NNS parents))))) (, ,) (NP (PRP it)) (VP (VBD seemed) (SBAR (IN that) (S (NP (DT the) (JJ first) (NN episode)) (VP (VBD was) (ADJP (JJ late) (S (VP (TO to) (VP (VB occur) (PP (IN at) (NP (QP (RB about) (CD five)) (NNS hours))) (PP (IN of) (NP (NN age))) (SBAR (WHADVP (WRB when)) (S (NP (DT the) (NN father)) (VP (VBD noted) (NP (NP (JJ rhythmic) (NNS movements)) (PP (IN of) (NP (NP (DT the) (JJ right) (NN arm)) (ADVP (RB only)))))))))))))))) (. .)))
(ROOT (S (NP (DT the) (NN patient)) (VP (VBZ has) (NP (NP (DT a) (NN history)) (PP (IN of) (NP (NNS spasms)))))))
( ( Following ( discussion ( with parents ) ) ) ( , ( it ( ( seemed ( that ( ( the ( first episode ) ) ( was ( late ( to ( ( ( occur ( at ( ( about five ) hours ) ) ) ( of age ) ) ( when ( ( the father ) ( noted ( ( rhythmic movements ) ( of ( ( the ( right arm ) ) only ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
( ( the patient ) ( has ( ( a history ) ( of spasms ) ) ) )