Utilize the alphabetic system of the specified musical pattern and the supplied melodic theme to create a piece of music.
X:1
L:1/8
M:4/4
K:Edor
['dcdf e2', 'gbag fedf e2']  
X:1
L:1/8
M:4/4
K:Edor
|: BGEF GBAG | FDAD BDAD | GFEF GFGB |1 dcdf e2 dc :|2 dcdf e2 ef |: gfef gbag | fede fg a2 |1 
 gfef gbag | fedf e2 ef :|  