Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/8
M:2/2
K:D
['d2 (AF)', 'd2 (AF)', 'a2 (fa) dafa', 'ceef a2 (fa) dafa b2 (gb) ebgb']  
X:1
L:1/8
M:2/2
K:D
 d2 (AF) d2 (AF) | Efed cABc | defe dcdB | AdAF EFGE || d2 (AF) d2 (AF) | Efed cABc | defe dcdB | 
 ABAG FD D2 |] a2 (fa) dafa | b2 (gb) ebgb | a2 (fa) dafa | gefd ceef || a2 (fa) dafa | 
 b2 (gb) ebgb | agfe dcdB | ABAG FD D2 |]  