Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/8
M:6/8
K:C
['G c2 d e2 f', 'e2 d c2 B A3'  
X:1
L:1/8
M:6/8
K:C
 G | c2 d e2 f | d2 e !breath!c2 G | c2 d e2 f | d3- d2 :: z | e2 d c2 B | A3 G2 G | G2 c B2 c | 
 d3 d3 | e2 d c2 B | A3 G3 | G2 c B2 d | c6 :|  