Develop a musical composition by incorporating the given alphabetic framework and motif.
X:1
L:1/16
M:3/8
K:D
['ag f2d2d2 gfgfgf e2A2A2 Adefge f2d2d2 gfedcA', 'd4 AG FAdfec dcdefd gfgfed cBAGFE FAdfc', 'd4 GF F2A2A2 A2d2d2 c2e2e2 gfedcA F2A2A2']  
X:1
L:1/16
M:3/8
K:D
 ag | f2d2d2 gfgfgf | e2A2A2 | Adefge | f2d2d2 | gfedcA | FAdfec | d4 || AG | FAdfec | dcdefd | 
 gfgfed | cBAGFE | FAdfc | dcdefd | gaegce | d4 || GF | F2A2A2 | A2d2d2 | c2e2e2 | gfedcA | 
 F2A2A2 | Adfdaf | gbegce | d4 ||  