Develop a musical composition based on the outlined framework and thematic material.
X:1
L:1/8
M:2/2
K:Gmin
['', 'DGGF GABc d2 ce dGGA B2 BG', 'gdBA GABd gfgb agfa g4 GBdg bg'  
X:1
L:1/8
M:2/2
K:Gmin
 GF |: DGGF GABc | d2 ce dGGA | B2 BG ABA=E | F2 cF dFcF | DGGF GABc | d2 ce dGGA | B2 BG A2 de |1 
 dcBA BGGF :|2 dcBA BG G2 |: GBdg bg g2 | af f2 gdBA | GABd gfgb | agfa g4 | GBdg bg g2 | 
 af f2 gfd=e | f2 =eg fdcA | FAcA BG G2 :|  