Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
Q:3/8=100
M:6/8
K:F
['C FGA AGF', 'C2 G c=Bc Gce dcd Gdf gfe']  
X:1
L:1/8
Q:3/8=100
M:6/8
K:F
 C | FGA AGF | GAB BAG | dcB AGF | EFG C2 C | FGA AGF | agf edc | def GA=B | c3 C2 :: G | 
 c=Bc Gce | dcd Gdf | gfe dc=B | cdc BAG | F2 G AFC | Ddc BAG | F3 F2 :|  