Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:6/8
K:C
["(c'/a/) gec{d} cBc ded deg", "c'Bc' abc' d'c'b c'd'e'abc' gec e2 d"  
X:1
L:1/8
M:6/8
K:C
 (c'/a/) | gec{d} cBc | ded deg |{ab} c'2 a geg | (c'c)c c2 (c'/a/) | gec{d} cBc | ded deg | 
{ab} c'2 a geg | (c'c)c c3 || gab{d'} c'Bc' | abc' d'c'b | c'd'e'abc' | gec e2 d | 
 [Ec]2 z [ca]2 z | geg ceg | c'2 z a2 z | gec' c3 ||  