The alumni and friends of the graduate periodontics program at Indiana University School of Dentistry are establishing an endowment fund.
( ( ( The ( ( alumni and ) friends ) ) ( of ( ( the ( graduate ( periodontics program ) ) ) ( at ( ( Indiana ( University School ) ) ( of Dentistry ) ) ) ) ) ) ( ( are ( establishing ( an ( endowment fund ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS alumni) (CC and) (NNS friends)) (PP (IN of) (NP (NP (DT the) (JJ graduate) (NNS periodontics) (NN program)) (PP (IN at) (NP (NP (NNP Indiana) (NNP University) (NNP School)) (PP (IN of) (NP (NNP Dentistry)))))))) (VP (VBP are) (VP (VBG establishing) (NP (DT an) (NN endowment) (NN fund)))) (. .)))
Alumni of the graduate periodontics program have not done anything to help the school.
( ( Alumni ( of ( the ( graduate ( periodontics program ) ) ) ) ) ( ( ( have not ) ( ( done anything ) ( to ( help ( the school ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Alumni)) (PP (IN of) (NP (DT the) (JJ graduate) (NNS periodontics) (NN program)))) (VP (VBP have) (RB not) (VP (VBN done) (NP (NN anything)) (S (VP (TO to) (VP (VB help) (NP (DT the) (NN school))))))) (. .)))