Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
Q:1/8=180
M:2/4
K:D
['d>A FA GBFA d/c/d/A/ FA', 'd/c/d/e/ fa']  
X:1
L:1/8
Q:1/8=180
M:2/4
K:D
 d>A FA | GBFA | d/c/d/A/ FA | Bc d>d | d>A FA | GBFA | d/c/d/A/ FA | Bc d2 :: d/c/d/e/ fa | gfec | 
 d/c/d/e/ fa | gf ef/g/ | a/b/a/f/ ge | fdef | d/c/d/A/ FA | Bc d2 :|  