Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:2/2
K:G
['(GA) B2 (BG) A2 (AG) FGAB cAFD', 'd2 (ef) gfge']  
X:1
L:1/8
M:2/2
K:G
 (GA) | B2 (BG) A2 (AG) | FGAB cAFD | BGBd cAGF | D2 G2 G2 (GA) | B2 (BG) A2 (AG) | FGAB cAFD | 
 fefd cAGF | D2 G2 G2 :: D2 | GABc d2 g2 | defd cAGF | GABc d2 (ef) | gfge d2 (ef) | gfge fefd | 
 efed cdeg |{g} fefd cAGF | D2 G2 G2 :|  