Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
M:4/4
K:G
['DG G2 AG G2 BGdG BGFG', 'g3 a gede gabg ageg']  
X:1
L:1/8
M:4/4
K:G
|: DG G2 AG G2 | BGdG BGFG | DF F2 AF F2 | ABcA BGAF | DG G2 AG G2 | BGdG BGFG | defg afdB | 
 (3cBA FA G4 :: g3 a gede | gabg ageg | f2 dg f2 de | fgag bgaf | g3 a gede | gabg ageg | 
 defg afdB | (3cBA FA G4 :|  