Create a musical piece that includes the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
M:2/4
K:G
['D GGGG GGG E/F/ GG/A/ GF E', 'GGG B/A/ GD GA B/D/G/A/ Bd cB'  
X:1
L:1/8
M:2/4
K:G
 D | GGGG | GGG E/F/ | GG/A/ GF | E B/G/ E F/G/ | AF DF | Ac BA | GG FA | GGG :: B/A/ | GD GA | 
 B/D/G/A/ Bd | cB AG | E G/F/ E F/G/ | AF DF | Ac/B/ d/B/c/A/ | GG FA | GBG :|  