on sign change:
    if file path "tabliczki/tabliczki.txt" is missing:
        create file path "tabliczki/tabliczki.txt"
    set {_now} to now formatted as "[dd.MM.yyyy HH:mm:ss]"
    set {_loc} to "<x: %x-loc of event-block%; y: %y-loc of event-block%; z: %z-loc of event-block%; świat: %world%>"
    set {_x} to "%{_now}%  %{_loc}%"

    append {_x} to file path "tabliczki/tabliczki.txt":
        append "- %line 1%" to file path "tabliczki/tabliczki.txt":
            append "- %line 2%" to file path "tabliczki/tabliczki.txt":
                append "- %line 3%" to file path "tabliczki/tabliczki.txt":    
                    append "- %line 4%" to file path "tabliczki/tabliczki.txt"