Cipher

I just don't get the grid, what should I do with it... Do i need to convert all the G***K L****Rs to numbers in order to see the pattern here? Any translation is needed here? Pls help me! Yes. It needs translation. What you got in the first part can help you in solving this grid. translate to numbe...

I just don't get the grid, what should I do with it...
Do i need to convert all the G***K L****Rs to numbers in order to see the pattern here?
Any translation is needed here?
Pls help me!