Develop a musical composition based on the provided pattern of letters and incorporating the given motif within it.
X:1
L:1/8
M:6/8
K:Emin
['d BEE EFA', 'Bee f2 e']  
X:1
L:1/8
M:6/8
K:Emin
 d | BEE EFA | BAB dcB | AFD D/E/FD | FAA A2 d | BEE EFA | Bdc dcB | ABc dAF | FEE E2 :: d | 
 e3 fdB | Bee f2 e | ded dAF | Ddd d2 f | efe edB | Bee f2 e | d/c/Bc dAF | FEE E2 :|  