Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
Q:1/4=100
M:2/4
K:C
['Bd (c3/2B/4A/4)']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:C
 GG | B2 Bd | (c3/2B/4A/4) Bd | (c3/2B/4A/4) B2- | B2 z2 | d2 _ed | c2 BA | (Gc- c2) | B2 B2 | 
 BB Bd | (c3/2B/4A/4) B2 | d2 _ed | c2 BA | G2 z2 ||  