Your gift to Goodwill will help the many people who want to tell their own stories of success.
( ( ( Your gift ) ( to Goodwill ) ) ( ( will ( help ( ( the ( many people ) ) ( who ( want ( to ( tell ( ( their ( own stories ) ) ( of success ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (PRP$ Your) (NN gift)) (PP (TO to) (NP (NNP Goodwill)))) (VP (MD will) (VP (VB help) (NP (NP (DT the) (JJ many) (NNS people)) (SBAR (WHNP (WP who)) (S (VP (VBP want) (S (VP (TO to) (VP (VB tell) (NP (NP (PRP$ their) (JJ own) (NNS stories)) (PP (IN of) (NP (NN success))))))))))))) (. .)))
Your contribution to the cause will aid others.
( ( ( Your contribution ) ( to ( the cause ) ) ) ( ( will ( aid others ) ) . ) )
(ROOT (S (NP (NP (PRP$ Your) (NN contribution)) (PP (TO to) (NP (DT the) (NN cause)))) (VP (MD will) (VP (VB aid) (NP (NNS others)))) (. .)))