Craft a composition using the given motif while maintaining the musical form outlined by alphabet characters.
X:1
L:1/8
Q:1/4=168
M:2/4
K:F
['cd e2 ed c4', 'A4 GA Bc cc cc c3 B']  
X:1
L:1/8
Q:1/4=168
M:2/4
K:F
 AA AA | A2 Bc | d4 | cc cd | e2 ed | c4 | c2 cd | e2 ed | c4 | BB Bc | d2 cB | A4- | A4 |: GA Bc | 
 cc cc | c3 B | A4 :|  