Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
Q:1/4=135
M:2/4
K:A
['A2 A>B A>G F>E']  
X:1
L:1/8
Q:1/4=135
M:2/4
K:A
 d2 A>B | A2 A>B | A>G F>E | F2 D2 | d2 A>B | A2 A>B | A>G F>E | D2 D>F | F>E F>G | A2 A>B | 
 A>G F>E | F2 D>F | F>E F>G | A2 A>B | A>G F>E | D2 D>c | D>D D>D | D>D E>E | A>A F2 | D>c D>D | 
 D>D D>D | E>E A>A | D4 | FF FG | A2 FA | G2 E>G | F2 E2 | FF FG | A2 FA | GF DC | D4 ||  