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
['GBd g2{ag} d ed^c d2 B', 'G dcA MB2 G def{A} gfe dcB']  
X:1
L:1/8
M:4/4
K:C
 |[M:6/8][K:G] (3:2:1MD | GBd g2{ag} d | ed^c d2 B |{d} cBA BAG | AB^c d2 D | GBd g2{ag} d | 
 ed^c d2 B | cBA ABc | def g2 :: B | dcA MB2 G | dcA MB2 G | def{A} gfe | dcB A2 B | c2 e efg | 
 B2 d dBG | Aag{g} fef | gbg g2 :|  