Compose a piece of music following the specified structure and theme.
X:1
L:1/8
M:2/2
K:D
['', 'ed =cAAB{d} cABG (EG)(DG) (EG)DB |{d} =cAAB', 'cAAg Tf2 fd e2{f} ed eaag edd'  
X:1
L:1/8
M:2/2
K:D
 ed || =cAAB{d} cABG | (EG)(DG) (EG)DB |{d} =cAAB (TcA)(BG) |1 Addc dfed :|2 Addc d2 || (de) | 
 f2 fd e2 ec | dfed cAAg | Tf2 fd e2{f} ed | eaag edd z | fgaf efge | dfed (TcA)(AG) | 
 (Ad){e}dc(de)fg | (af)ge (df)ed |]  