No problem, if you want add other bosses, change this the function:
local function removeBoss()
local specs, spec = Game.getSpectators(Position(33919, 31646, 8), false, false, 18, 18, 18, 18)
for j = 1, #specs do
spec = specs[j]
if spec:getName():lower() == 'urmahlullu the...