Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:6/8
K:G
['G/B/ dddB>AB cccA>GA BBA B2 d/c/ BBA']  
X:1
L:1/8
M:6/8
K:G
 D | G>FGA>GA | B G2 z2 G | B>ABc>Bc | d>ed/c/ B2 G/B/ | dddB>AB | cccA>GA | BBA B2 d/c/ | 
 BBA G2 G/B/ | dddB>AB | cccA>GA | BBA B2 d/c/ | BBA G2 |]  