( ( Large ( quaternary deposits ) ) ( ( have ( formed ( drumlins ( , ( ( eskers and ) kames ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Large) (NN quaternary) (NNS deposits)) (VP (VBP have) (VP (VBN formed) (NP (NNS drumlins) (, ,) (NNS eskers) (CC and) (NNS kames)))) (. .)))
Large quaternary deposits have formed drumlins, eskers and kames.
(ROOT (S (NP (DT A) (NN drumlin)) (VP (VBZ is) (NP (NP (DT the) (NN name)) (PP (IN of) (NP (NP (DT a) (ADJP (JJ long) (CC and) (JJ low)) (NN hill)) (PP (IN of) (NP (NP (NNS sediments)) (SBAR (WHNP (WDT which)) (S (VP (VBP have) (VP (VBN been) (VP (VBN deposited) (PP (IN by) (NP (DT a) (NN glacier)))))))))))))) (. .)))