Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:2/2
K:G
['GABc defd g2 fe', 'D3 A defg a2 c2 c2 BA'  
X:1
L:1/8
M:2/2
K:G
 D | GABc defd | g2 fe d2 d2 | ecBA dBAG | cABG{G} F2 ED | GABc defd | g2 fe a2 g2 | fafd ege^c | 
 d2 D2 D3 :: A | defg a2 c2 | c2 BA B2 d2 | ecBA dBAG | cABG AFED | GABc defd | g2 fe d2 c2 | 
 BdBG AcAF | G2 G,2 G,3 :|  