( ( The ( exhaust heat ) ) ( ( ( is then ) ( ( ( turned ( into steam ) ) and ) ( ( used ( to ( power ( a ( steam ( turbine generator ) ) ) ) ) ) ( to ( ( more efficiently ) ( manufacture ( additional electricity ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (JJ exhaust) (NN heat)) (VP (VBZ is) (ADVP (RB then)) (VP (VP (VBN turned) (PP (IN into) (NP (NN steam)))) (CC and) (VP (VBN used) (PP (TO to) (NP (NP (NN power)) (NP (DT a) (NN steam) (NN turbine) (NN generator)))) (S (VP (TO to) (VP (ADVP (RBR more) (RB efficiently)) (VB manufacture) (NP (JJ additional) (NN electricity)))))))) (. .)))
The exhaust heat is then turned into steam and used to power a steam turbine generator to more efficiently manufacture additional electricity.
(ROOT (S (NP (DT This) (NN heat)) (VP (VBZ is) (VP (VBN used) (S (VP (TO to) (VP (VB convert) (NP (NN water)) (PP (IN into) (NP (NP (NN steam)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (ADVP (RB then)) (VP (VBN used) (S (VP (TO to) (VP (VB turn) (NP (DT a) (NN turbine))))))))))) (, ,) (S (ADVP (RB thus)) (VP (VBG generating) (NP (JJ electrical) (NN power))))))))) (. .)))