I shamelessly and freely borrowed the concept, making adaptations to fit our needs and used it as a direct mail appeal last fall...samples enclosed.
( ( ( ( I ( ( ( ( ( shamelessly and ) freely ) ( ( ( borrowed ( the concept ) ) , ) ( ( making adaptations ) ( to ( fit ( our needs ) ) ) ) ) ) and ) ( ( used it ) ( as ( ( a ( direct ( mail appeal ) ) ) ( last fall ) ) ) ) ) ) ... ) ( samples enclosed ) ) . )
(ROOT (S (S (NP (PRP I)) (VP (VP (ADVP (ADVP (RB shamelessly)) (CC and) (ADVP (RB freely))) (VBD borrowed) (NP (DT the) (NN concept)) (, ,) (S (VP (VBG making) (NP (NNS adaptations)) (S (VP (TO to) (VP (VB fit) (NP (PRP$ our) (NNS needs)))))))) (CC and) (VP (VBD used) (NP (PRP it)) (PP (IN as) (NP (NP (DT a) (JJ direct) (NN mail) (NN appeal)) (NP (JJ last) (NN fall))))))) (: ...) (S (NP (NNS samples)) (VP (VBN enclosed))) (. .)))
I borrowed and altered the concept. 
( I ( ( ( borrowed and ) ( altered ( the concept ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VP (VBD borrowed)) (CC and) (VP (VBD altered) (NP (DT the) (NN concept)))) (. .)))