Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
M:4/4
K:C
['FA A2', 'a2 ab afdf gagf edBc dedB']  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:D] (2:3:2BcBA GAA[Q:1/8=180] .FE | D2 FD FA A2 | BcBA FA A2 | dedB ABde | fedf edAF | 
 D2 FD FA A2 | BcBA FA A2 | dedB AdcB | AGFE D2 :| (3Adf | a2 ab afdf | gagf edBc | dedB ABde | 
 fede eAdf | a2 ab afdf | gagf edBc | dedB AdcB | AGFE D2 :|  