Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
Q:1/8=350
M:12/8
K:G
['G2 D DED', 'G3 c3 e2 d B2 d edB'  
X:1
L:1/8
Q:1/8=350
M:12/8
K:G
 G2 D DED G2 F G2 B | A2 B cBA BAG EED | G2 D DED G/F/GG G2 A | BAB d/c/dB A3 G3 :| 
 c3 e2 d B2 d edB | A2 B cBA BAG E2 D | GED DED G2 F G2 A | BAB d/c/dB A3 G3 :|  