Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:2/2
K:D
['a>e e2 a2']  
X:1
L:1/8
M:2/2
K:D
|:"A" a>e e2 a2 ef |"G" gede g2 g2 |"A" a>e e2 a2 e2 |"G" dBGB"A" A3 z ::"A" eAcA e2 ge | 
"G" dBGB d2 d2 |"A" eAcA e2 g3/2e |"G" dBGB"A" A3 z :|  