Compose a musical piece in accordance with the outlined theme and structure.
X:1
L:1/8
M:2/2
K:D
['eA (3AAA BG (3GGG', 'd2 de fdfa edef dB B2 fdfa'  
X:1
L:1/8
M:2/2
K:D
 df | eA (3AAA BG (3GGG | (3AGA fe dB (3BBB | eA (3AAA BG (3GGG | Agfe d2 :| de | 
"^tr" fdfa"^tr" fdfa | edef dB B2 |1"^tr" fdfa"^tr" fdfa | edeg d2 :|2 ABAF ABdf | afef d2 |]  