Develop a musical piece with the given motif, ensuring that it reflects the mentioned musical form.
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
['A d>ed c>de fed edc d>ed c>dc', 'A2 A BGB dcB A>FD B3 e>fg'  
X:1
L:1/8
Q:3/8=100
M:6/8
K:D
 A | d>ed c>de | fed edc | d>ed c>dc | BE^G A2 :: A | BGB dcB | A>FD B3 | e>fg e>dc | d3 A2 F | 
 G>AB Adc | d3- d2 :|  