Expressions:

    #Info: This gets the server tick not tps. Tick is basically the interval of Minecraft.
    #It's like the System time, but for Minecraft.
    #You can use this to get how long the server has been up in ticks etc.
    [the] server tick[s]
    [the] server's tick[s]
    [the] tick[s] of [the] server

#Effects:

    #Make a citizens attack another entity
    #Info: The aggressive state means the Npc will attack and damage it. If this is false the npc will just target an entity but not damage
    (make|force) (npc|citizen) %npc% (target|attack|damage|follow) %entity% [[aggressive] [state] %-boolean%]