Develop an original musical piece that integrates the given alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['DDAD BDAD DFAF EDB,C D3 E FEFA', 'defd defd', 'G2 dG eGdG GBdB AGEF', 'a2 ab']  
X:1
L:1/8
M:4/4
K:G
 DDAD BDAD | DFAF EDB,C | D3 E FEFA | B2 AF EDB,C | DDAD BDAD | DFAF EDB,C | D3 E FEFA | 
 B2 AF E2 Bc || d3 f e3 f | defd edBc | d2 df e2 ef | dBAF E3 A | defd defd | defd (3efe de | 
 fdef dBAB | dBAF EDB,C || G2 dG eGdG | GBdB AGEF | G3 A BABd | egdB AGEF | G2 dG eGdG | 
 GBdB AGEF | GFGA BABd | egdB A2 ef || g3 b a2 ab | gabg agef | gfgb a2 ab | gedB A2 ef | 
 gabg gabg | gabg (3aba ga | bgab gede | gedB AGEF ||  