( Others ( ( ( ( ( ( eat ( ( the ( green parts ) ) ( of ( the leaves ) ) ) ) and ) ( ( do not ) ( eat ( the ( leaf veins ) ) ) ) ) , ) ( leaving ( ( a ( brown network ) ) ( of veins ) ) ) ) . ) )
(ROOT (S (NP (NNS Others)) (VP (VP (VBP eat) (NP (NP (DT the) (JJ green) (NNS parts)) (PP (IN of) (NP (DT the) (NNS leaves))))) (CC and) (VP (VBP do) (RB not) (VP (VB eat) (NP (DT the) (NN leaf) (NNS veins)))) (, ,) (S (VP (VBG leaving) (NP (NP (DT a) (JJ brown) (NN network)) (PP (IN of) (NP (NNS veins))))))) (. .)))
Others eat the green parts of the leaves and do not eat the leaf veins, leaving a brown network of veins.
(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)))) (. .)))