Assemble a piece of music using the specified alphabetical notation and the supplied motif.
X:1
L:1/4
M:4/4
K:G
['B B3/2 G/', 'B A']  
X:1
L:1/4
M:4/4
K:G
 B | B3/2 G/ G D | D3 B | B3/2 G/ F G | A3 c | c3/2 A/ A F | F3 D | d c B A |1 B3 :|2 G3 |: d | 
 G3/2 G/ G G | G3 B | A G F G | A2 A c | F3/2 F/ F F | F F2 d | d c B A |1 B2 B :|2 G3 |]  