( ( For example ) ( , ( ( ( ( ( ( ( ( the ( ( branches and ) roots ) ) ( of ( a tree ) ) ) , ) ( ( the veins ) ( of ( a leaf ) ) ) ) , ) and ) ( ( the ( branched passageways ) ) ( between ( plant cells ) ) ) ) ( all ( ( have ( similar shapes ) ) . ) ) ) ) )
(ROOT (S (PP (IN For) (NP (NN example))) (, ,) (NP (NP (NP (DT the) (NNS branches) (CC and) (NNS roots)) (PP (IN of) (NP (DT a) (NN tree)))) (, ,) (NP (NP (DT the) (NNS veins)) (PP (IN of) (NP (DT a) (NN leaf)))) (, ,) (CC and) (NP (NP (DT the) (JJ branched) (NNS passageways)) (PP (IN between) (NP (NN plant) (NNS cells))))) (ADVP (DT all)) (VP (VBP have) (NP (JJ similar) (NNS shapes))) (. .)))
For example, the branches and roots of a tree, the veins of a leaf, and the branched passageways between plant cells all have similar shapes.
(ROOT (S (NP (NNS Leaves)) (VP (VBP export) (NP (NN sugar)) (PP (TO to) (NP (NP (NNS roots)) (CC and) (NP (NP (JJ other) (JJ nonphotosynthetic) (NNS parts)) (PP (IN of) (NP (DT the) (NN plant)))))) (PP (IN through) (NP (DT the) (NNS veins)))) (. .)))