( ( As ( ( the turbines ) ( move ( due ( to ( the tides ) ) ) ) ) ) ( , ( they ( ( create electricity ) . ) ) ) )
(ROOT (S (SBAR (IN As) (S (NP (DT the) (NNS turbines)) (VP (VBP move) (ADJP (JJ due) (PP (TO to) (NP (DT the) (NNS tides))))))) (, ,) (NP (PRP they)) (VP (VBP create) (NP (NN electricity))) (. .)))
As the turbines move due to the tides, they create electricity.
(ROOT (S (NP (NP (DT A) (NN turbine)) (VP (VBG using) (NP (NP (NNS tides)) (PP (IN in) (NP (DT the) (NN ocean)))))) (VP (MD can) (VP (VB create) (NP (NN electricity) (NN energy)))) (. .)))