Compose a song based on the given alphabetical pattern and musical motif.
X:1
L:1/8
Q:1/2=100
M:4/4
K:Gmin
['BABA G2 G2 AGAG F2 F2 B2', 'f2 fg']  
X:1
L:1/8
Q:1/2=100
M:4/4
K:Gmin
 BABA G2 G2 | AGAG F2 F2 | B2 AG c2 Bc | d2 AB G2 G2 :: dcdc B2 fe | dedc B2 B2 | f2 fg c2 c2 | 
 f2 fg c2 c2 | g2 ga f2 fg | d2 cd B2 B2 | f2 fg d2 cB | cBAG F2 F2 | B2 AB c2 Bc | d2 AB G2 G2 :|  