Develop a musical piece with the given motif, ensuring that it reflects the mentioned musical form.
X:1
L:1/8
M:6/8
K:D
['D3 FED AAB', 'fed edc dcd', 'f2 f dfa'  
X:1
L:1/8
M:6/8
K:D
|: D3 FED | AAB AFE | DEF AFA | BdE E3 D3 FED | AAB AGF | GAG EFG | FAD D3 :: fed edc | dcd AdA | 
 DEF AFA | BdE E3 fed edc | dcd AGF | G2 G BAG | FAD D3 :| f2 f dfa | gfg efg | f2 f dfa | 
 bge efg f2 f dfa | gfg efg | afd cde | fdc d3 f2 f dfa | gfg efg | f2 f dfa | bge efg a2 f gfe | 
 fed ecA | G2 G BAG | FAD D3 ||  