Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/8
M:3/4
K:Amin
['ec Gc ec fc', 'dc Bd']  
X:1
L:1/8
M:3/4
K:Amin
 E cB |:"Am" A^G AB cd |"C" ec Gc ec |"F" fc Ac"G" fg |"Am" ec Gc ec |1"Dm" fc Ac fg | 
"C" ec Gc ec |"G" dc Bd cA |"E7/G#" B^G EG cB :|2"Dm" fe fg ab |"C" c'b ag fe |"E7/B" dc Bd cB | 
"Am" A3 B cd |:"Am" eA cA eA |"G" dG BG dG |"F" cF AF cF |"E7/G#" BE ^GB cd |"Am" eA ce de | 
"C" gf ed ce |"E7/B" dc Bd cB |1"Am" A3 B cd :|2"Am" A3 ||  