Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/8
M:4/4
K:Edor
['D B,EE/E/E E2 DB ADFD FAAd B2', 'FEE F Eeef fedB defe dBAd Beed']  
X:1
L:1/8
M:4/4
K:Edor
 D | B,EE/E/E E2 DB | ADFD FAAd | B2 BA Beef | dDD/D/D FEE :| F | Eeef fedB | defe dBAd | 
 Beed efab | afed e2 df | abaf edef | dBAF ABde | fdec dBBc | dDD/D/D FEE ||  