Develop a musical composition by incorporating the suggested motif and by following the prescribed format.
X:1
L:1/8
M:4/4
K:Emin
['(3dcB cd ef df ec ed', 'cd ef df', 'EG (3GFE FG AB GB AF AG', 'AF AG E2'  
X:1
L:1/8
M:4/4
K:Emin
 (3dcB cd ef df | ec ed B2 Bd | (3dcB cd ef df | ec ed B2 Bf |: fg fe de f2 | (3fed cd ef df | 
 B2 cd ef df |1 ec ed B2 Bf :|2 ec ed B2 B2 || (3GFE FG AB GB | AF AG E2 EG | (3GFE FG AB GB | 
 AF AG E2 EB |: Bc BA GA B2 | (3BAG FG AB GB | E2 FG AB GB |1 AF AG E2 EB :|2 AF AG E2 E2 ||  