( ( ( ( ( ( Just ( about ( all ( the energy ) ) ) ) ( we ( use ( ( ( comes ( from ( the sun ) ) ) and ) ( is ( collected somehow ) ) ) ) ) ) and ) then ) ( we ( use it ) ) ) . )
(ROOT (S (S (PP (RB Just) (PP (IN about) (NP (PDT all) (DT the) (NN energy)))) (NP (PRP we)) (VP (VBP use) (SBAR (S (VP (VP (VBZ comes) (PP (IN from) (NP (DT the) (NN sun)))) (CC and) (VP (VBZ is) (VP (VBN collected) (ADVP (RB somehow))))))))) (CC and) (RB then) (S (NP (PRP we)) (VP (VBP use) (NP (PRP it)))) (. .)))
Just about all the energy we use comes from the sun and is collected somehow and then we use it.
(ROOT (S (PP (IN Over) (NP (NP (CD 90) (NN %)) (PP (IN of) (NP (DT the) (NN energy))))) (NP (PRP we)) (VP (VBP use) (SBAR (S (VP (VBZ comes) (ADVP (RB originally)) (PP (IN from) (NP (DT the) (NN sun))))))) (. .)))