Craft tunes following the prescribed musical structure and incorporating the given motif.
X:1
L:1/8
M:4/4
K:F
['F2 (CF) AFCF Acde', 'afef cfag'  
X:1
L:1/8
M:4/4
K:F
 C2 | F2 (CF) AFCF | Acde fcAF | G2 (DG) BGDG | Bdef gdBG | F2 (CF) AFCF | Acde fcAc | BdGB AcFA | 
 GECE F2 :| (ueg) | f2 (cf) afef | cfag fed^f | g2 (dg) bg^fg | dgba gfed | cfef afef | cfag fedc | 
 BdGB AcFA | GECE F2 :|  