Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
Q:1/2=60
M:4/4
K:G
['BdBG AcAF GBAG GFED CDCB, A,2', 'BBAA cc B2 eedg f/g/a/f/ g2'  
X:1
L:1/8
Q:1/2=60
M:4/4
K:G
 c | BdBG AcAF | GBAG GFED | CDCB, A,2 AB | cABG GFED | BdBG AcAF | GBAG GFED | CDCB, A,2 F2 | 
 G2 G,2 G,3 :| z | BBAA cc B2 | eedg f/g/a/f/ g2 | BBAA cc B2 | eedg f/g/a/f/ g2 | bGGb ag f2 | 
 gEEg fe d2 | eCCe dc B2 | cBAG F/G/A/F/ D!D.C.! |]  