Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/4
M:3/4
K:G
['G/A/ B G', 'E G', 'd A c B2 G/A/ B e3/2']  
X:1
L:1/4
M:3/4
K:G
 D/ | G/A/ B G D | E2 G/A/ B | G d d2 | g/f/ e3 | d2 c B | c d A2 | G/A/ B G e | d2 B/A/ G | 
 A B E2 |: G/A/ B3/2 A/ G | G E3/2 D/ D |1 E G A2 :|2 E G G2 |: g/f/ e3/2 f/ g | e2 d/c/ d | 
 A c B2 | G/A/ B e3/2 B/ |1 B d B/A/ G | A B A2 :|2 B A G E- | E2 G3/2 ||  