As of this date, we have received commitments for approximately forty percent of our goal to the Timothy J. O'Leary Periodontal Endowment Fund.
( ( As ( of ( this date ) ) ) ( , ( we ( ( have ( ( received ( commitments ( for ( ( approximately ( forty percent ) ) ( of ( our goal ) ) ) ) ) ) ( to ( the ( Timothy ( J. ( O'Leary ( Periodontal ( Endowment Fund ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN As) (PP (IN of) (NP (DT this) (NN date)))) (, ,) (NP (PRP we)) (VP (VBP have) (VP (VBN received) (NP (NP (NNS commitments)) (PP (IN for) (NP (NP (RB approximately) (JJ forty) (NN percent)) (PP (IN of) (NP (PRP$ our) (NN goal)))))) (PP (TO to) (NP (DT the) (NNP Timothy) (NNP J.) (NNP O'Leary) (NNP Periodontal) (NNP Endowment) (NNP Fund))))) (. .)))
As of today, we have been given commitments of roughly 40 percent. 
( ( As ( of today ) ) ( , ( we ( ( have ( been ( given ( commitments ( of ( ( roughly 40 ) percent ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN As) (PP (IN of) (NP (NN today)))) (, ,) (NP (PRP we)) (VP (VBP have) (VP (VBN been) (VP (VBN given) (NP (NP (NNS commitments)) (PP (IN of) (NP (QP (RB roughly) (CD 40)) (NN percent))))))) (. .)))