( We ( ( ( overlook ( ( parkland and ) ( the mountains ) ) ) ( with ( ( some Units ) ( ( having views ) ( to ( the ocean ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBP overlook) (NP (NP (NN parkland)) (CC and) (NP (DT the) (NNS mountains))) (PP (IN with) (S (NP (DT some) (NNS Units)) (VP (VBG having) (NP (NNS views)) (PP (TO to) (NP (DT the) (NN ocean))))))) (. .)))
We overlook parkland and the mountains with some Units having views to the ocean.
(ROOT (S (NP (NNS Scientists)) (VP (VBP know) (SBAR (IN that) (S (NP (DT some) (NNS mountains)) (VP (VBD were) (ADVP (RB once)) (PP (IN at) (NP (NP (DT the) (NN bottom)) (PP (IN of) (NP (DT an) (NN ocean))))) (SBAR (IN because) (S (NP (JJ marine) (NNS fossils)) (VP (VBP have) (VP (VBN been) (VP (VBN found) (PP (IN on) (NP (NP (DT the) (NNS peaks)) (PP (IN of) (NP (DT some) (NNS mountains)))))))))))))) (. .)))