Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
['g dGBG dGAB dGBG Eeec dGBG dGBd', 'efge dGBd']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
 g | dGBG dGAB | dGBG Eeec | dGBG dGBd | cABG Eee :| g | efge dGBd | efge fgab | efge dGBd | 
 cABG Eeed | efge dGBd | efge fg a2 | bgae dgBd | cABG E4 |]  