Compose melodies based on the specified pattern and provided motif.
X:1
L:1/8
M:6/8
K:D
['AAA cac', 'faa eaa caa', 'caa AAA caa', 'faa eaa'  
X:1
L:1/8
M:6/8
K:D
|: AAA cac | BBB caa | AAA cac | Baa fec | AAA cac | BBB caa | a2 e fed | BBB caa :: faa eaa | 
 caa Aaa | faa eaa | caa Baa | faa eaa | caa Aaa | a2 e fec | BBB caa :: AAA caa | BBB caa | 
 AAA caa | Baa caa | AAA caa | BBB caa | a2 e fec | BBB caa :: faa eaa | caa Baa | faa eaa | 
 ca da ea | faa eaa | caa Baa | a2 e fec | BBB caa :|  