Here is an example
#IF
!CheckMonMap "E003,40,40,40" 90 Monkey
#ACT
MonGenP "E003,40,40,30" EvilMonkey 45 "noitem"
MonGenP "E003,40,40,30" Monkey 45 "noitem"
MonGenP "E003,40,40,30" EvilFanatic1 20 "noitem"
ChangeMonLevel "E003" "EvilMonkey" 99
ChangeMonLevel "E003" "Monkey" 99
ChangeMonLevel...