Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
Q:1/4=70
M:2/4
K:G
['D/ (G<E)', 'G B c>d ec A>B cd B>G']  
X:1
L:1/8
Q:1/4=70
M:2/4
K:G
"_vb" D/ | (G<E) F>D | (G/ B3) d>d | ed/c/ BG | A>G E/ z/ D/ | (G<E) FD | (G<B) dd | (ed/c/) BG | 
 A>G G || B | c>d ec | A>B cd | B>G cB | (AG/E/) D7/4E/4 | G>E FD | G>B dd | (ed/c/) BG | 
 A>G G3/2 |]  