Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
M:2/4
K:Eb
['G F']  
X:1
L:1/8
M:2/4
K:Eb
 G G/ B/ c e | B c/ B/ G F | G G/ B/ c e | B c/ B/ G F | G B2 e | c B G F | B F G B/ c/ | 
 E3/2 F/ E2 | G E F2 | B B e G | F G F E | F/ E/ C2 E | F G/ B/ E C | B,4 |]  