Develop melodic lines based on the specified musical pattern and the provided motif.
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
['G/A/ BABd G2 gf dBAB G2 AB', 'c/B/ cdef |{ef} g2 fe dBAG A2'  
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
 G/A/ | BABd | G2 gf | dBAB | G2 AB | cdef |{ef} g2 f>e | d3 :: c/B/ | cdef |{ef} g2 fe | dBAG | 
 A2 GA | B2 Be | dcBA | G3 :|  