( ( explain ( what ( ( ( osmosis and ) ( osmotic pressure ) ) ( are ( & middot ) ) ) ) ) ; )
(ROOT (S (VP (VB explain) (SBAR (WHNP (WP what)) (S (NP (NP (NNS osmosis)) (CC and) (NP (JJ osmotic) (NN pressure))) (VP (VBP are) (NP (CC &) (NN middot)))))) (: ;)))
explain what osmosis and osmotic pressure are &middot;
(ROOT (S (S (VP (VBG Applying) (NP (DT a) (NN pressure) (JJR greater)) (PP (IN than) (NP (NP (DT the) (JJ osmotic) (NN pressure)) (PP (IN of) (NP (DT a) (NN solution))))))) (VP (MD will) (VP (VB cause) (NP (JJ reverse) (NNS osmosis)))) (. .)))