Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
M:6/8
K:G
['G2 B', 'e2 d'  
X:1
L:1/8
M:6/8
K:G
|: D | G2 B G2 B | G2 B ded | B^AB E2 D | FAG FED | G2 B G2 B | G2 B df/e/d | B^AB E2 D | FAF G2 :: 
 D | GB/c/d g2 a | f2 e e2 d | efd e2 d | ef/e/d B2 A | GBd g3 | f2 e e2 d | B^AB E2 D | FAF G2 :|  