His generous contribution to dentistry in 1971 has helped twenty-five orthodontic students so far to meet educational expenses; and more students will receive scholarships this year.
( ( ( ( ( ( His ( generous ( contribution ( to ( dentistry ( in 1971 ) ) ) ) ) ) ( has ( ( helped ( twenty-five ( orthodontic students ) ) ) ( so ( far ( to ( meet ( educational expenses ) ) ) ) ) ) ) ) ; ) and ) ( ( more students ) ( will ( ( receive scholarships ) ( this year ) ) ) ) ) . )
(ROOT (S (S (NP (PRP$ His) (JJ generous) (NN contribution) (S (VP (TO to) (VP (VB dentistry) (PP (IN in) (NP (CD 1971))))))) (VP (VBZ has) (VP (VBN helped) (NP (JJ twenty-five) (JJ orthodontic) (NNS students)) (ADVP (RB so) (RB far) (S (VP (TO to) (VP (VB meet) (NP (JJ educational) (NNS expenses))))))))) (: ;) (CC and) (S (NP (JJR more) (NNS students)) (VP (MD will) (VP (VB receive) (NP (NNS scholarships)) (NP (DT this) (NN year))))) (. .)))
His contribution was only enough for twenty five students.
( ( His contribution ) ( ( ( was ( only enough ) ) ( for ( twenty ( five students ) ) ) ) . ) )
(ROOT (S (NP (PRP$ His) (NN contribution)) (VP (VBD was) (ADVP (RB only) (RB enough)) (PP (IN for) (NP (CD twenty) (CD five) (NNS students)))) (. .)))