Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
M:2/2
K:D
['A d2 dA BdAF Eeed cABc dfce', 'fdd f ddfd adfd Ag f/g/a feef'  
X:1
L:1/8
M:2/2
K:D
 A | d2 dA BdAF | Eeed cABc | dfce BdAF | Agfe fdd :: f | ddfd adfd | Ag f/g/a feef | gbfa ecBA | 
 Bgfe fdd :|  