( ( The process ) ( ( is ( called ( alcoholic fermentation ) ) ) . ) )
(ROOT (S (NP (DT The) (NN process)) (VP (VBZ is) (VP (VBN called) (NP (JJ alcoholic) (NN fermentation)))) (. .)))
The process is called alcoholic fermentation .
(ROOT (S (NP (NNP Fermentation)) (VP (VBZ is) (NP (NP (DT the) (NN process)) (PP (IN of) (S (VP (VBG making) (NP (NN atp)) (PP (IN without) (NP (NN oxygen)))))))) (. .)))