Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/4
M:4/2
K:C
['c2 c c']  
X:1
L:1/4
M:4/2
K:C
 G2 | c2 c2 c c d2 | c2 G4 A2 | _B2 (A G) (F E) F2 | G6 G2 | c2 c c c2 d2 | c2 G4 G2 | 
 E2 F2 A2 G F | (E2 G4) G2 | F2 D2 (C D) E F | G2 G6 |]  