Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
Q:1/8=232
M:4/4
K:Emin
['d^c df']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:Emin
|: dc | BE EF GB AG | (3(FED) AD BG AF | GF EF GA B^c | d^c df (3(efg) d=c | BE EF GB AG | 
 (3(FED) AD BG AF | GF EF GA B^c | d^c df e/e/e e2 | gf ef gb ag | fd d^c df af | gf ef gb ag | 
 fd (3(dcd) e2 ef | gf ef gb ag | fd d^c df af | bg af gf ed | BA (3(Bcd) e2 :|  