Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:6/8
K:C
['', 'gec cBc dBG G2 F', 'e gec'  
X:1
L:1/8
M:6/8
K:C
 e |: gec cBc | dBG G2 F | AFG ABc | edc d2 g | gec cBc | dBG G2 F | EFG ABc | dcB c2 e :: 
 gec c2 a | age c2 e | gec cBc | dBG G2 g | gec c2 a | age c2 e | gec BAB | c3 c'2 e :|  