Develop a musical composition based on the specified form and using the given motif.
X:1
L:1/8
M:4/4
K:G
['', '(3(def) (gb)gb (fa)fa efge dcBG FGEG DFGc', 'dedB- BAG_B'  
X:1
L:1/8
M:4/4
K:G
 (3(def) || (gb)gb (fa)fa | efge dcBG | FGEG DFGc | BAGB [AA]2 D2 | g3 b fafa | efge dgeg | 
 (3(fgf)ed BAGB | AGEF G4 :| (3(FGF) E2- E3 G | FEDF EDB,D | EB,EF GFGA | BGB^c dcd^d | 
 eBeg (3(fgf)eB | dedB- BAG_B | AGEF GABd | efga (fg)gg | (fg)gg (ef)ff | dfeB dedB- | 
 BAG_B AG(_B=B) | e(_B=B)e (_B=B)eB | e(B_B)A GEDG | EDEF GABd | cdfa gedc | BGAF G4 ||  