Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:4/4
K:C
['ec c2 gecg ecge', 'd2 dfeg ec']  
X:1
L:1/8
M:4/4
K:C
|:"C" cGEG cdec |"Dm" dfeg"G7" fd d2 |"C" cdec Gcea |"G7" gfed"C" ec c2 :| |"C" gecg ecge | 
"Dm" fgag"G7" fd d2 |"C" gecg"Am" ecge |"G7" fagf"C" ec c2 || |"C" gecg ecge |"Dm" fgag"G7" fd d2 | 
"C" cGce"Dm" dfeg |"G7" fagf"C" ec c2 |]  