Generate harmonious tunes by incorporating the specified letter-based framework and the presented motif.
X:1
L:1/8
M:6/8
K:E
['E2 B,']  
X:1
L:1/8
M:6/8
K:E
 E2 B, E2 B, | C2 A, B,3 | E,2 E,E,F,G, | G,3 F,3 | F,G,A,F,G,A, | A,3 G,3 | G,F,E,B,CD | 
 EC^A, B,2 z | F2 E D2 C | B,2 A, G,3 | G2 ECAF | DCB, E2 z |]  