Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['B2 BA G2 GE DEGA BA A2', 'ed g2']  
X:1
L:1/8
M:4/4
K:G
|: B2 BA G2 GE | DEGA BA A2 | BcBA GAGE | DEGA BG G2 :| Bdgd edgd | BdgB cAAc | B/c/d gd ed g2 | 
 Bc A/B/c BGGc | B/c/d g2 ed g2 | edgB cA A/A/A | B2 c/B/A G2 GE | DEGA BG G2 ||  