Return the completed card with your check by October 15 to receive an invitation to a special artist dinner on November 8.
( ( ( ( ( Return ( the ( completed card ) ) ) ( with ( your check ) ) ) ( by ( October 15 ) ) ) ( to ( ( receive ( an invitation ) ) ( to ( ( a ( special ( artist dinner ) ) ) ( on ( November 8 ) ) ) ) ) ) ) . )
(ROOT (S (VP (VBG Return) (NP (DT the) (VBN completed) (NN card)) (PP (IN with) (NP (PRP$ your) (NN check))) (PP (IN by) (NP (NNP October) (CD 15))) (S (VP (TO to) (VP (VB receive) (NP (DT an) (NN invitation)) (PP (TO to) (NP (NP (DT a) (JJ special) (NN artist) (NN dinner)) (PP (IN on) (NP (NNP November) (CD 8))))))))) (. .)))
An invitation to a great dinner will be sent if you return the completed card.
( ( ( An invitation ) ( to ( a ( great dinner ) ) ) ) ( ( will ( be ( sent ( if ( you ( return ( the ( completed card ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT An) (NN invitation)) (PP (TO to) (NP (DT a) (JJ great) (NN dinner)))) (VP (MD will) (VP (VB be) (VP (VBN sent) (SBAR (IN if) (S (NP (PRP you)) (VP (VB return) (NP (DT the) (VBN completed) (NN card)))))))) (. .)))