Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:3/4
K:G
['BA G3']  
X:1
L:1/8
M:3/4
K:G
 A2 | BA G3 A | BA G3 B | ce d3 B | A4 B2 | ce d3 c | dB G3 d | eg B2 A2 | G4 |]  