Construct a musical piece that integrates the provided motif and corresponds to the indicated musical structure.
X:1
L:1/4
Q:3/4=80
M:6/4
K:C
['G c3/2 d/ c c d e', 'g e'  
X:1
L:1/4
Q:3/4=80
M:6/4
K:C
 C |[K:C]"^J.A." G | c3/2 d/ c c d e | g"^u" a/"^u"g/f/e/"^v" d2 G | c3/2 d/ c c d e | 
 c A A .A2 G | c3/2 d/ c c d e | g"^u" a/"^u"g/f/e/ d3/2 e/f/g/ |"^v" a2 g"^=" f2 d | 
 c"^u" A"^u" A .A2 :: g | e a g e c e | g"^u" a/"^u"g/f/e/ d2 g | e a g e c e | 
 c"^u" A"^u" A .A2 g | e a g e c e | g"^u" a/"^u"g/f/e/ d3/2 e/f/g/ |"^v" a2 g"^=" e2 d | 
 c"^u" A"^u" A .A2 :|  