Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
Q:1/8=232
M:4/4
K:C
['ec c2']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:C
|: f | ec c2 Gc c2 | ec c2 eg ga | ec c2 Gc EG | F_E D_B, DF Ff | ec c2 Gc c2 | ec c2 eg ga | 
 ec c2 Gc EG | F_E D_B, DF Ff | ec gc ac gc | ec gc eg ga | ec gc ac gc | d/c/_B fB df fg | 
 e/d/c gc ac gc | ec gc ef ga | ec dB cG AF | D/_E/F _B2 D_B, B, :|  