Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:2/4
K:Bb
['d d', 'G F', 'd d']  
X:1
L:1/8
M:2/4
K:Bb
"^Vocal Setting" G | G (F/G/) B (B/c/) | d d d (c/B/) | d d d (c/B/) | c (c/d/) (d/c/) (B/G/) | 
 F (F/G/) B (B/c/) | d d d c/ B/ | f F F (G/A/) | B3 ||S G | F D D G | F C C E | D B, D F | 
 (B/A/) (B/d/) (c/B/) (A/G/) | F D D G | F C C (F/E/) | D B, D F | B3 || G | F (F/G/) | B(B/c/) | 
 d d d (c/B/) | ddd (c/B/) | c (c/d/) (d/c/) (B/G/) | F (F/G/) B (B/c/) | d d d c/ B/ | 
 f F F (G/A/) | B3 ||  