( ( ( The process ) ( of ( ( generating ( a ( non-spontaneous ( redox reaction ) ) ) ) ( by ( means ( of ( electrical energy ) ) ) ) ) ) ) ( ( is ( called electrolysis ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN process)) (PP (IN of) (S (VP (VBG generating) (NP (DT a) (JJ non-spontaneous) (NN redox) (NN reaction)) (PP (IN by) (NP (NP (NNS means)) (PP (IN of) (NP (JJ electrical) (NN energy))))))))) (VP (VBZ is) (VP (VBN called) (NP (NN electrolysis)))) (. .)))
The process of generating a non-spontaneous redox reaction by means of electrical energy is called electrolysis.
(ROOT (S (NP (DT A) (JJ voltaic) (NN cell)) (VP (VBZ generates) (NP (DT an) (JJ electric) (NN current)) (PP (IN through) (NP (NP (DT a) (NN reaction)) (VP (VBN known) (PP (IN as) (NP (DT a) (PRN (-LRB- -LRB-) (NP (NN n)) (-RRB- -RRB-)) (JJ spontaneous) (NN redox))))))) (. .)))