( ( The result ) ( ( is ( too ( much ( ( ( ( ( sugar ( in ( the blood ) ) ) , ) ( ( leading ( to diabetes ) ) ( with ( all ( ( it attendant ) complications ) ) ) ) ) -- ) ( ( ( ( ( ( ( ( ( ( blindness , ) ( heart attacks ) ) , ) atherosclerosis ) , ) strokes ) , ) ( kidney failure ) ) and ) ( nerve damage ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN result)) (VP (VBZ is) (NP (RB too) (RB much) (NP (NP (NN sugar)) (PP (IN in) (NP (DT the) (NN blood))) (, ,) (VP (VBG leading) (PP (TO to) (NP (NN diabetes))) (PP (IN with) (NP (DT all) (ADJP (NP (PRP it)) (JJ attendant)) (NNS complications))))) (: --) (NP (NP (NN blindness)) (, ,) (NP (NN heart) (NNS attacks)) (, ,) (NP (NNS atherosclerosis)) (, ,) (NP (NNS strokes)) (, ,) (NP (NN kidney) (NN failure)) (CC and) (NP (NN nerve) (NN damage))))) (. .)))
The result is too much sugar in the blood, leading to diabetes with all it attendant complications -- blindness, heart attacks, atherosclerosis, strokes, kidney failure and nerve damage.
(ROOT (S (NP (DT A) (NN heart) (NN attack) (CC or) (NN stroke)) (VP (VBZ is) (ADVP (RB often)) (NP (NP (DT a) (NN result)) (PP (IN of) (NP (JJ untreated) (NNS atherosclerosis))))) (. .)))