Build a musical work using the provided motif and following the indicated form.
X:1
L:1/8
M:3/4
K:C
["ab c'a", 'c2 ec'  
X:1
L:1/8
M:3/4
K:C
 z ug ab c'a | ag eg gf | de fg a(g | e)g (3g(ab) c'2 | g2 ab c'a | (a<g) (e<g) (g<f) | de fd cB |1 
 (3G(Bd) [cE]4 :|2 (3G(Bd) [cE]3 uG |: c2 e(c B)c | Ac BA G>B | c2 ec B(c | (3A)(cA) (G2 [GG,]2) | 
 c2 ec (3B(dB) | ce gc' af |{fg} fe ce g(e |1 d2) [cE]3 uG :|2 d2 [cE]4 ||  