Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:C
['', '', 'ecA ABG', 'fed efg faf g2 :|2 G2 c', 'Bcd efg faf']  
X:1
L:1/8
M:4/4
K:C
 ||[M:9/8][K:G] abc"^A" |: .D | G2 c BAG Bcd |1,3 ecA ABG FE :|2,4 efg faf g2 :|"^B" |: g | 
 fed d2 g fed | ecA ABG FED |1 fed d2 g fed | efg faf g2 :|2 G2 c BAG Bcd | efg faf g2 |]  