Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/4
M:2/2
K:C
['G A B B c c B', 'A G'  
X:1
L:1/4
M:2/2
K:C
 G A B B | c c B A | G z F z E z :: F2 G2 | E B A G | F2 E E | F D E F | G2 E2 | G A B B | c c B2 | 
 c z B z | A A G G | F F E2 | F G E3/2 B/ | A/G/ F/F/ E z :|  