Assemble a musical creation that incorporates the furnished motif and conforms to the predetermined alphabetical structure.
X:1
L:1/8
M:none
K:F
['cA cd', 'A cA']  
X:1
L:1/8
M:none
K:F
 f2 | c3 A cA cd | c2 F2 F3 f | d3 c dc df | g2 G2 G3 f | c3 f cdcG | cA cd f3 g | af ga gd cA | 
{d} c2 F2 F2 || f>g | a3 f dc df | (f/g/a) g>f d3 f | c3 A cA AB | cA GF G3 A | cA cd cd fd | 
 cAGF f3 g | g>a e>f de ca | g2 f2 f2 |]  