Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/4
M:4/2
K:F
['c2 B2']  
X:1
L:1/4
M:4/2
K:F
 F2 F2 A2 B2 | c2 B2 c3 d | _e2 d2 c2 B2 | c4 z4 | F2 F2 A2 B2 | c2 B2 c3 d | _e2 d2 c2 B2 | 
 c4 z2 c2 | A3 B c2 d2 | c4 G2 G2 | B3 A G2 F2 | E2 D2 C2 C2 | F G A B c2 G A | F8 |]  