Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
M:6/8
K:G
['B, B>AGFEF E3 z2 E c>BA^GFG BA']  
X:1
L:1/8
M:6/8
K:G
 B, | B>AGFEF | E3 z2 E | c>BA^GFG | BA z3 A | d>eddec | B3 z2 B | G>FEG>FE | BB, z3 B | BAAAGG | 
 d2 c B2 B | _B>AGB>AG | B>cA/B/ G2 d | ed z3 d | d2 F G2 |]  