Develop a musical composition based on the outlined framework and thematic material.
X:1
L:1/8
M:6/8
K:G
['BcA G2', 'BcA B2 d def g2'  
X:1
L:1/8
M:6/8
K:G
 BcA G2 D | E2 D G2 A | BcA G3 | Bdd ded | BcA G2 D | E2 D G2 A | BcA G2 B | AGG G3 :: 
 !fermata!BcB BcA | B2 d def | g2 f e2 d | edc BAG | BcB BcA | B2 d def | g2 e a2 g | fge d3 :|  