Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/4
Q:1/4=100
M:4/4
K:G
['B A', 'G D G'  
X:1
L:1/4
Q:1/4=100
M:4/4
K:G
"^(Editorial suggestion)" D | G3/2 A/ B A |"^(a)" G/F/ D2 C | G A B A |"^(b)" G3 D | G A B A | 
 G3/2 F/ D B, |"^(c)" C D/E/ =F E | D G, G, || D | G3/2 A/ B A |"^(a) var." G3/2 F/ D C | G A B A | 
"^(b) var." G D G D | G A B A | G3/2 F/ D B, |"^(c) var." C D/E/ =F/D/ E/C/ | D G, G, |]  