Create a composition using the given motif and incorporating the alphabet-based structure.
X:1
L:1/8
M:2/4
K:C
['.[GEC]4 .[GEC]4']  
X:1
L:1/8
M:2/4
K:C
|:"C" .[GEC]4 | .[GEC]4 | .[GEC]2 .[GEC]2 | .[GEC]4 | .[GEC]4 | .[GEC]4 |"G7" [GDB,]4- | [GDB,]4 | 
"C" G2 G>G |"G7" A G2 F |"C" EE DC |"G7" G3 z |"C" GG GG |"G7" A G2 F |"C" EE"G7" DD |"C" C3 z | 
"C" EG C2 |"C" EG C2 |"F" A>A AA |"C" G3 z |"C" cG G2 |"Dm" FE D2 |"G7" DF ED |"C" G3 z | 
"C" cG G2 |"Dm" FE D2 |"G7" DF ED |"C" C3 z :|  