Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/8
Q:1/8=160
M:6/8
K:D
['FAF DFA ded BGB AFA dAF', 'D2 g fef dfa gfg ecA dcd'  
X:1
L:1/8
Q:1/8=160
M:6/8
K:D
 A/G/ | FAF DFA | ded BGB | AFA dAF | A,CE GFE | FAF DFA | ded BGB | AFA dAF | GEC D2 :| g | 
 fef dfa | gfg ecA | dcd fdB | cec A2 G | FAF DFA | ded BGB | AFA dAF | GEC D2 :|  