Compose a piece featuring the specified motif and using an alphabet-based arrangement.
X:1
L:1/4
M:4/4
K:G
['g/f/ e d/c/ B', 'B G']  
X:1
L:1/4
M:4/4
K:G
"^A" g/f/ | e d/c/ B A | B/B/ G E F | G/>G/ G G/A/ B/c/ | d2 B g/f/ | e d/c/ B A/A/ | B G E G/G/ | 
 F A D E/F/ | G2 G2 ||"^B" G B/c/ d e/f/ | g d B G | B d e f | g2 f2 |[M:3/8] g f/ | 
[M:4/4] e d/c/ B A/A/ | B G E G/G/ | F A D E/F/ | G2 G2 ||  