Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['GBd dBG', 'G3 B ABc dcd ABc Bcd efg']  
X:1
L:1/8
M:4/4
K:G
 D | GBd dBG cAF | GBd dBd ecA | GBd dBG ABc | dBG cAF G3 :| B | ABc dcd ABc | Bcd efg f2 d | 
 GBd dBG ecA | B>dG A<cF G3 :|  