( ( Membrane Electrode ) ( ( ( ( Assembly ( ( the core ) ( of ( a ( fuel cell ) ) ) ) ) , ) ( ( consisting ( of ( ( ( two electrodes ) and ) ( the ( proton exchange ) ) ) ) ) ( membrane ( electrolyte ( bonded ( to ( form ( a ( single structure ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Membrane) (NNP Electrode)) (VP (VBD Assembly) (NP (NP (DT the) (NN core)) (PP (IN of) (NP (DT a) (NN fuel) (NN cell)))) (, ,) (S (VP (VBG consisting) (PP (IN of) (NP (NP (CD two) (NNS electrodes)) (CC and) (NP (DT the) (NN proton) (NN exchange)))) (NP (NNP membrane) (JJ electrolyte) (NN bonded) (S (VP (TO to) (VP (VB form) (NP (DT a) (JJ single) (NN structure))))))))) (. .)))
Membrane Electrode Assembly the core of a fuel cell, consisting of two electrodes and the proton exchange membrane electrolyte bonded to form a single structure.
(ROOT (S (NP (CD Two) (NNS membranes)) (VP (VBP form) (NP (NP (DT the) (NN mitochondrion) (NN structure)) (PP (IN of) (NP (DT a) (NN cell))))) (. .)))