Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
Q:1/2=100
M:3/2
K:Bb
['EGFE DFED C3 B ABcd c3 C', 'DEFD E2 G2 _AGFE DEFD', 'd2 edcB ABcA', 'DEFD BGEG FDB,D C3']  
X:1
L:1/8
Q:1/2=100
M:3/2
K:Bb
 EGFE DFED C3 B | ABcd c3 C DEFD | EGFE DEFD C3 c | FBAc B3 B, DEFD || E2 G2 _AGFE DEFD | 
 CcBd c3 C DEFD | E2 G2 _AGFE DEFD | B,BAc B3 B, DEFD || B2 d2 edcB ABcA | GcBd c3 C DEFD | 
 E2 d2 edcB ABcA | FBAc B3 B, DEFD || BGEG FDB,D C3 c | ABcd c3 C DEFD | BGEG FDB,D C3 e | 
 d2 B2 B3 B, DEFD |]  