Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:4/4
K:D
['DF F2', 'dA A2']  
X:1
L:1/8
M:4/4
K:D
 d2 AF DF F2 | GEBE dEBE | d2 AF DF F2 | GBAG FDDA | BdAF DF F2 | GB B2 dBAB | dfaf gfed | 
 cdeg fddc :| dA A2 d2 fe | dBgB aBgB | dA A2 DEFA | B2 AG FD D2 | dA A2 d2 fe | dBgB aBgB |1 
 d2 fd BdAF | GBAG FD D2 :|2 dfaf gfed | cdeg fddc ||  