Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:4/4
K:D
['AG F2 FG ADFA dcde fdef gfgf', 'eABc dcde']  
X:1
L:1/8
M:4/4
K:D
 AG | F2 FG ADFA | dcde fdef | gfgf edcd | edcB (3ABA (3FFG | AFAB dBdf | edef geag | 
 (3fgf df (3efe ce |1 dfec dBAG :|2 dfec de (3ffg || a2 fa fgga | fAfa eABc | dcde fdef | 
 gfed cefg | (3aaa fa (3ggg eg | fAfa eABc | dcde fAgf | eAce defg | (3aaa fa (3ggg eg | 
 fafa eABc | dcde fAef | gfed cBAG | FDFG ABdf | edef geag | (3fff df (3efe ce | dfec dBAG ||  