Construct tuneful phrases by integrating the assigned musical pattern and given theme.
X:1
L:1/16
M:2/4
K:G
['GABc d2g2 gfed c4 B2d2B2d2', 'G4 A2A2 B2B2 c2{d}cB A4 B2B2 c2c2'  
X:1
L:1/16
M:2/4
K:G
 GABc d2g2 | gfed c4 | B2d2B2d2 | AGAB A4 | GABc d2g2 | gfed c4 | B2d2B2d2 | AGAB G4 :: A2A2 B2B2 | 
 c2{d}cB A4 | B2B2 c2c2 | dedc B4 | GABc d2g2 | gfed c4 | B2d2B2d2 | AGAB G4 :|  