I have enclosed a return envelope for your convenience, as well as an overview of the services we provide.
( I ( ( have ( enclosed ( ( ( ( ( a ( return envelope ) ) ( for ( your convenience ) ) ) , ) ( as ( well as ) ) ) ( ( an overview ) ( of ( ( the services ) ( we provide ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP have) (VP (VBN enclosed) (NP (NP (NP (DT a) (NN return) (NN envelope)) (PP (IN for) (NP (PRP$ your) (NN convenience)))) (, ,) (CONJP (RB as) (RB well) (IN as)) (NP (NP (DT an) (NN overview)) (PP (IN of) (NP (NP (DT the) (NNS services)) (SBAR (S (NP (PRP we)) (VP (VBP provide)))))))))) (. .)))
I have enclosed a summary of the services we offer.
( I ( ( have ( enclosed ( ( a summary ) ( of ( ( the services ) ( we offer ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP have) (VP (VBN enclosed) (NP (NP (DT a) (NN summary)) (PP (IN of) (NP (NP (DT the) (NNS services)) (SBAR (S (NP (PRP we)) (VP (VBP offer))))))))) (. .)))