Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
Q:1/8=180
M:2/2
K:D
['e2 ef', 'ef g2 a2 gefd'  
X:1
L:1/8
Q:1/8=180
M:2/2
K:D
"^A modal" e2 AA e2 ef | gefd e2 ef | e2 AA e2 ef | gefd BA A2 | e2 AA e2 ef | gfgd e2 dB | 
 d2 ef g2 a2 | gefd BA A2 || a2 ef g2 a2 | gefd e2 dB | a2 ef g2 a2 | gefd BA A2 | a2 ef g2 a2 | 
 gefd e2 dB | d2 ef g2 a2 | gefd BA A2 |]  