Create a composition following the given musical structure and theme.
X:1
L:1/8
M:4/4
K:D
['dA A/A/A A2 AB'  
X:1
L:1/8
M:4/4
K:D
 f |"D" dA A/A/A A2 AB |"D" defe dBAe |"Bm" dB B/B/B B2 Ba |"G" bagf"A" egfe |"D" dA A/A/A A2 AB | 
"D" dfef dBAB |"Bm" dB B/B/B B2 Ba |"G" bagf"A" edBe ||"D" d2 db afdf |"G" e/e/e ef"A" edBe | 
"D" d2 db afdf |"G" e/e/e fd"A" e/e/e ef |"D" dfab afdf |"Em" e/e/e fd"A" edBe | 
"D" dA A/A/A A2 AB |"D" defd"A" edBe |]  