Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
M:6/8
K:F
['', 'AFF AFF', 'Add dcd', 'DFF AFF', 'Add dcd']  
X:1
L:1/8
M:6/8
K:F
 D/4E/4F/4G/4 |: AFF AFF | BGG BGG | AFF AFF | GFG EFG | AFF AFF | BGG BGG | B/c/dB cAG | 
 FDD D2 z :: Add dcd | efe dcB | Add dfa | gee e2 A | Add dcd | efd cBA | B/c/dB cAG | FDD D2 z :: 
 DFF AFF | dFF AFF | DFF AFF | GEE E3 | DFF AFF | dFF AFF | BAB cAG | FDD D2 z :: Add dcd | 
 cBA AFA | Add dcd | ecA Acd | fdd ecc | dcB AFA | BAB cAG | FDD D2 z :|  