Develop melodic lines based on the specified musical pattern and the provided motif.
X:1
L:1/8
M:4/4
K:C
['CEGE DFAF GBdB ce e2 dBGB', 'AEGE DG,B,D EFGB'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:G]S ea a b a"^Twilight in Portroe" b ebABC fde[Q:1/8=180] .G,B,DB, CEGE | DFAF GBdB | 
 ce e2 dBGB | cABG AGED | B,2 DB, CEGE | DFAF GBdB | ce e2 dBGB |1 AcBA BG G2 :|2 AcBA BGGA |] 
 B2 dB eBdB | GB B2 AEGE | DG,B,D EFGB | cdef gfgd | B2 dB eBdB | GB B2 AEGE | DG,B,D EFGB | 
 cedc BG G2 :|  