Compose a musical work utilizing the given alphabet-based form and the provided motif.
X:1
L:1/8
M:6/8
K:Emin
['(TBAB) G2', 'c BGB']  
X:1
L:1/8
M:6/8
K:Emin
 c | (TBAB) G2 F | E2 F G2 A | (TBAB) G2 B | AFD D2 c | (TBAB) G2 F | E2 F G2 A | BGBBc d2 B | 
 AFD D2 :| c | BGB d2 c | BGB d2 c | BGB dcB | ecA ABc | BGB d2 c | BGB def | gfe dcB | AFD D2 :|  