Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/4
Q:1/4=120
M:3/4
K:G
['(B/c/) (d g f) (g a b)', 'd2 (d/e/) =f e d e f', 'c2 (B/c/) (d g f) (g a', 'c2 (B/c/) (d e f) (e d', 'G2 f/e/ d c A (.G .G)', 'A2 (d/>c/) (d g f) (d c)', 'G2 (f/>e/) (d c A) G G', 'A2 (d/c/) d g (f/4g/4a/) g (d/c/)']  
X:1
L:1/4
Q:1/4=120
M:3/4
K:G
"^Moderate" (B/c/) | (d g f) | (g a b) | (g f d) | d2 || (d/e/) | =f e d | e f g | d c B | c2 || 
 (B/c/) | (d g f) | (g a b) | (g f d) | c2 || (B/c/) | (d e f) | (e d B) | (A G) .G | G2 |] | 
 f/e/ | d c A | (.G .G) (A/B/) | c d (B/G/) | A2 || (d/>c/) | (d g f) | (d c) (B/G/) | (A G) G | 
 G2 || (f/>e/) | (d c A) | G G (A/B/) | c d (B/G/) | A2 || (d/c/) | d g (f/4g/4a/) | 
 g (d/c/) (B/c/) | (A G) .G | G2 |]  