Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:4/4
K:C
['GBG Bcd', 'gbg afd', 'BGB BGB']  
X:1
L:1/8
M:4/4
K:C
[M:9/8][K:G]!p! a .eved[Q:1/8=150] .B | GFG GBG Bcd | G2 G GBG AFD | GAG GBG Bcd | ede fed g2 :| 
 e/f/ | gfg gag fed | g2 g gbg afd | gfg gbg afd | efg afd g2 :| c | BGB BGB c2 d | BGB BGB AFD | 
 BGB BGB c2 d | ege fed g2 :|  