Develop melodic lines based on the specified musical pattern and the provided motif.
X:1
L:1/8
M:2/2
K:F
['_e2 c2 B2 G2']  
X:1
L:1/8
M:2/2
K:F
 G2 | A2 (AB) c2 c2 | f2 f2 _e2 dd | (cB)(AB) cc c2 | c6 F2 | A2 (BA) G2 E2 | FF(AB) c3 c | 
 _e2 c2 B2 G2 | F(G)(A)B c2 d2 | _e2 c2 B2 G2 | F6 |]  