Craft a musical piece in accordance with the designated structure and theme.
X:1
L:1/8
M:4/4
K:D
['A3 B AFDF A2 FA GECE A2', 'FD D2', 'F2 ceed efec dcdB AFDF dffe fgfe'  
X:1
L:1/8
M:4/4
K:D
 A3 B AFDF | A2 FA GECE | A2 AB AFDF | EDCD EFGE :| FD D2 FDGE | FD D2 GECE | FD D2 F2 FD |1 
 EDCD EFGE :|2 EDCD EFGA || dffe f2 fe | dcdB AF F2 | ceed efec | dcdB AFDF | dffe fgfe | 
 d2 dB AF F2 | cdef gecd |1 eddc d2 AB :|2 eddc d4 ||  