Develop a musical composition based on the outlined framework and thematic material.
X:1
L:1/8
M:2/2
K:E
['B2 GB EBGB', 'Bege bege'  
X:1
L:1/8
M:2/2
K:E
 B2 GB EBGB | EBGB AGAc | B2 GB EBGB | Bcef gfec :| Bege bege | Bege afge | Bege bege | Bcef gfec | 
 Bege bege | Bege f3 a | g2 fg efce | Bcef gfec ||  