I don't know coding at all so this is what I did.
Inside the triggers section I:

put this in the pattern block ==> ^m (.*)$

put these in the large space below substution:
target = matches[2]
send("murder " .. target)


From then on you can build alias with short names
like bb and use the tag target and it will perform the
attack at it.
You can search youtube for some breakdowns also.