docs: public static LatLong fromString(String latLonString) {
          String[] split = latLonString.split("[,;:\\s]");
          if (split.length != 2)
              throw new IllegalArgumentException("cannot read coordinate, not a valid format");
          double latitude = Double.parseDouble(split[0]);
          double longitude = Double.parseDouble(split[1]);
          return new LatLong(latitude, longitude);
      }