Compose a tune that integrates the letter-based representation of the determined musical pattern and the given melodic idea.
X:1
L:1/8
M:4/4
K:A
['c A2 AE CEAB cdBc AFFG A/A/A', 'ce e2']  
X:1
L:1/8
M:4/4
K:A
|: c | A2 AE CEAB | cdBc AFFG | A/A/A AE CEAe | cAec B2 A :| d | ce e2 cf f2 | ecBA BFFd | 
 ce e2 cefg | agfe fefg | agfe fgaf | ecdB cAFA | GAEA CEA,e | cAec B2 A ||  