Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
M:4/4
K:G
['', 'ga (3gfe', 'Bdgd (3gag']  
X:1
L:1/8
M:4/4
K:G
 A |: BGFG (3EFG (3DB,A, | G,B,DB cBAE | A^GAB cBcB | (3AGF (3GFE (3DCB, (3CB,A, | G,B,DB cBcd | 
 e3 f ga (3gfe | db ca Bg Af |1 ecAF G2 z A :|2 ecAF G2 (3def |: ga (3gfe dgbc | Bcac Bdgd | 
"^1" (3gag (3gfg egfg | fgfe defd | ga (3gfe dgbd | ceac Bdgd | (3gag (3fgf egfg |1 
 ecAF G2 (3def :|2 ecAF G3 ||  