Develop a musical piece with the given motif, ensuring that it reflects the mentioned musical form.
X:1
L:1/8
Q:1/4=80
M:2/4
K:D
['dd BA/B/ d2', 'd/e/f/g/ a>g fe fe de/f/ fe ef/e/'  
X:1
L:1/8
Q:1/4=80
M:2/4
K:D
"^vivace ma non troppo" f/>e/ | dd BA/B/ | d2 dd/e/ | ff/g/ af/d/ | fe ef/e/ |"^5" dd BA/B/ | 
 d2 de/f/ | ae fe/d/ | BA A || a/g/ |"^9" f>e d/e/f/g/ | a>g fe | fe de/f/ | fe ef/e/ | 
"^13" dB A/B/d/e/ | f2 ef/g/ | ae f/e/d/B/ | B A A2 |]  