Create music utilizing the specified musical form and provided motif.
X:1
L:1/8
M:2/4
K:D
['a^g/b/ a2', "dcbe ea/c'/ e2", 'D2 GB', "fa d2 gb d2 ^gb d2 ac'"  
X:1
L:1/8
M:2/4
K:D
 A | defg | a^g/b/ a2 | Ag e2 | Af d2 | defg | a^g/b/ a2 | Ae/g/ Ac/e/ | d3 A | d/e/f/g/ | 
 a^g/b/ a2 | Ag e2 | Af d2 | defg | a^g/b/ a2 | Ae/g/ Ae/f/ d3 || e | dcbe | ea/c'/ e2 | ed' b2 | 
 ec' a2 | dcbe | ea/c'/ e2 | eb/d'/ eb/c'/ a3 e | dcbe | ea/c'/ e2 | ed' b2 | ec' a2 | dcbe | 
 ea/c'/ e2 | eb/d'/ eb/c'/ | a3 ||[K:G]"^Posthorn Solo" D2 | D2 GB | D2 GB | dd/d/ dd | 
 B/d/B/G/ DD | D2 GB | D2 GB | dd/d/ dd | G2 z d || D2 fa | d2 gb | d2 ^gb | d2 ac' | e'^d'e'=d' | 
 c'bc'b | a^ga=g | fdd d D ||  