Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
Q:1/8=120
M:4/4
K:G
['GABc d2']  
X:1
L:1/8
Q:1/8=120
M:4/4
K:G
"^A" GABc d2 c2 | B2 A2 G4 | GABc d2 g2 | f2 g2 a4 | b2 ag a2 gf | g2 e2 d2 ef | g2 B2 c2 e2 | 
 dcBA G4 ||  