Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/4
Q:1/4=160
M:3/4
K:G
['(G B) d g2{agf} g (G c)', '(D G) B']  
X:1
L:1/4
Q:1/4=160
M:3/4
K:G
 (G B) d | g2{agf} g | (G c) e | d2{ed^c} d | (D G) B | [cE]2{dcB} c | D F A | G2{AGF} G | 
 (G B) d | g2{agf} g | (G c) e | d2{ed^c} d | (D G) B | [cE]2{dcB} c | D F A | G2 z :: (D G) B | 
 (D G) B | (3(d/e/d/) c B | [AD]3/2 [AD]/ [AD] | (D F) A | (D F) A | (3(c/d/c/) B A | 
 G3/2 G/4G/4 G | (G B) d | g2{agf} g | (G c) e | d2{ed^c} d | (D G) B | e2{fed} e | (D F) A | 
 G2 z :|  