Construct a musical work using the letter-based representation of the specified pattern and the given melodic subject.
X:1
L:1/16
M:3/4
K:G
["g2A2 _B2d2 (gf)g=b a2d2 d2a2 (ab)c'a (ba)gf", "(gf)af d2gf g2ab c'2c'a"]  
X:1
L:1/16
M:3/4
K:G
 B4 | g2A2 _B2d2 (gf)g=b | a2d2 d2a2 (ab)c'a | (ba)gf (ga)bc' d'2d'a | (c'b)ag (fg)bg d2d2 | 
 g2A2 _B2d2 (gf)g=b | a2d2 d2a2 (ab)c'a | (ba)gf (ga)bc' d'2ac' | (ba)gf g4 :: A4 | 
 _B2d2 (cA)ce (dc)BA | G2g2 (gf)af d2gf | g2ab c'2c'a d'2d'a | (c'b)ag (fg)bg d2d2 | 
{_BcBA} B2d2 (cA)ce (dc)BA | G2(3gag (gf)af d2gf | g2ab c'2c'a (bd')bg | (ac')af g4 :|  