Arrange a song combining the mentioned alphabetical representation of a musical pattern and the given melodic theme.
X:1
L:1/8
Q:1/8=100
M:6/8
K:F
['FcA FcA GcB GcB Acf', 'a3 f3 ggg g2 z g3 e3', 'B3 AGA']  
X:1
L:1/8
Q:1/8=100
M:6/8
K:F
 c/A/ | FcA FcA | GcB GcB | Acf fef | agg gec | FcA FcA | GcB GcB | Acf age | f3 f3 || a3 f3 | 
 ggg g2 z | g3 e3 | fff f2 z | a3 f3 | ggg g2 z | g3 e3 | fff fcA ||{d} c3 BAB |{d} c3 BAB | 
 Acf fga | gfe dcA | B3 AGA | B3 AGA | Bdc BAG | FFF F2 |]  