(S (S (BASENP (NN Irrigation)) (VP (VP (VBZ absorbs) (BASENP (QP (RB around) (NN 74)) (NN percent))) (CC and) (VP (VBZ is) (ADJP (JJ likely) (S (VP (TO to) (VP (VB surge) (PP (IN by) (BASENP (NN 2050)))))))))) (PERIOD .))