Design musical structures with the specified pattern and offered motif.
X:1
L:1/8
M:4/4
K:G
['', 'G2 DG B3 d gb fg eg', 'BG AF G2'  
X:1
L:1/8
M:4/4
K:G
 D2 |: G2 DG B3 d | gb fg eg dB | c2 AB ef fg | ag fe dc BA | G2 DG B3 d | gb fg eg dB | 
 ca Bg Af dc |1 BG AF G2 D2 :|2 BG AF G2 A2 |: B2 GB c2 Bd | gf ed cB AG | c2 Bc f2 fg | 
 ag fe dc BA | B2 GB c2 Bc | d2 ^cd gf ed | ca Bg Af dc |1 BG AF G2 A2 :|2 BG AF G2 D2 ||  