You were called and requested additional information prior to making a pledge or gift to the law school.
( You ( ( were ( ( ( ( called and ) requested ) ( additional information ) ) ( prior ( to ( ( making ( a ( ( pledge or ) gift ) ) ) ( to ( the ( law school ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (VBD were) (VP (VBN called) (CC and) (VBN requested) (NP (JJ additional) (NN information)) (PP (RB prior) (PP (TO to) (S (VP (VBG making) (NP (DT a) (NN pledge) (CC or) (NN gift)) (PP (TO to) (NP (DT the) (NN law) (NN school))))))))) (. .)))
You did not ask for more information before giving the law school a gift. 
( You ( ( ( did not ) ( ( ask ( for ( more information ) ) ) ( before ( ( giving ( the ( law school ) ) ) ( a gift ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (VBD did) (RB not) (VP (VB ask) (PP (IN for) (NP (JJR more) (NN information))) (PP (IN before) (S (VP (VBG giving) (NP (DT the) (NN law) (NN school)) (NP (DT a) (NN gift))))))) (. .)))