Construct a musical work that combines the specified musical pattern's alphabetical representation and the given melodic motif.
X:1
L:1/4
Q:1/4=80
M:3/4
K:G
['G A', 'd d']  
X:1
L:1/4
Q:1/4=80
M:3/4
K:G
 G G A | F3/2 G/ A | B B c | B3/2 A/ G | A G F | G3 || d d d | d3/2 c/ B | c c c | c3/2 B/ A | 
 B (c/B/) (A/G/) | B3/2 c/ d | e/c/ B A | G3 |]  