Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['D3 B', 'BAGB AGEG']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 E | D3 B BAGE | DGEG A3 B | D3 B AGEG | BcAB GABG | D3 B BAGE | DGEG A3 B | D3 B AGEG | 
 (3Bcd AB G3 || A | BAGB AGEG | BAGB d3 c | BAGB AGEG | BcAB GFGA | BAGB AGEG | BAGB d3 B | 
 cdcA BcBA | GEDE G4 |]  