Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
M:2/4
K:Eb
['B,B,EE F2 F2 GGGF F2 z2 CCFF']  
X:1
L:1/8
M:2/4
K:Eb
 B,B,EE | F2 F2 | GGGF | F2 z2 | CCFF | F2 A2 | GGFF | B2 EA | G2 F2 | E4 |]  