Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
M:4/4
K:D
['E2 E2 FA B2']  
X:1
L:1/8
M:4/4
K:D
 F2 ED D2 FG | A3 B AF ED | D/E/F E2 E2 FA | B2 dB B2 A3/2 F/ | A3 B d3 e | fe dB{B} d3 e | 
 d/e/f E2 E2 FA | B2 dc B2 A2 |]  