Compose music with the following musical form, using the given motif as a basis.
X:1
L:1/8
Q:1/2=60
M:4/4
K:G
['dc B2']  
X:1
L:1/8
Q:1/2=60
M:4/4
K:G
 G>B | d2 e>d g2 Be | d2 (d/c/) B/c/ B3 B | (BA) G (e/d/) d c2 B | A2 AB A3 G/>B/ | d2 ed g B2 e | 
 d2 dc B2 BB | A2 fe ed cB | (BA) GF G2 z A | d2 ddd ^c2 c | =c2 dc B3 B | B2 ^c dd A3 | 
 fe d ^c !fermata!d3 d | e2 dc B2 dd |{f} e2 dc B2 Bd | d2 ed c B2 B | Ae dc B2 B>B | 
 d2 ed d c2 (B/A/) |"^ad lib:" GB BA G3 z |]  