For FS of 63, given additionaly amp of D50 with latest FS of 123.
 The patient initially received too much insulin. 
(ROOT (S (PP (IN For) (NP (NP (NN FS)) (PP (IN of) (NP (CD 63))))) (, ,) (VP (VBN given) (ADVP (RB additionaly)) (NP (NP (NN amp)) (PP (IN of) (NP (NN D50))) (PP (IN with) (NP (NP (JJS latest) (NN FS)) (PP (IN of) (NP (CD 123))))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (ADVP (RB initially)) (VP (VBD received) (NP (ADJP (RB too) (JJ much)) (NN insulin))) (. .)))
( ( For ( FS ( of 63 ) ) ) ( , ( ( ( given additionaly ) ( ( amp ( of D50 ) ) ( with ( ( latest FS ) ( of 123 ) ) ) ) ) . ) ) )
( ( The patient ) ( initially ( ( received ( ( too much ) insulin ) ) . ) ) )