Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:3/4
K:Gmin
['GA B2 c2 dd dc/d/ ed cc', 'ga ba gb']  
X:1
L:1/8
M:3/4
K:Gmin
 GA B2 c2 | dd dc/d/ ed | cc cB/c/ dB | BA/B/ cB AG | FG A2 B2 | GA B2 c2 | dd dc/d/ ed | 
 cc cB/c/ dc | dg/^f/ gd cB | AG/^F/ G4 :: ga ba gb | ag ^f=e fd | ga ba gb | dg/^f/ g2 G2 :|  