Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:6/8
K:G
['DGG BGG dGG BGG DFA', 'Bdg bgg aff gee'  
X:1
L:1/8
M:6/8
K:G
 DGG BGG | dGG BGG | DFA DFA | DFA cBA | DGG BGG | dGG BGG | DFA cBA | AGF G3 :| Bdg bgg | 
 aff gee | A^ce a3 | gag fed | Bdg bgg | aff gee | ABc dcA | AGF G3 :|  