docs: private static String multiLineStringCoordinatesFromWkt(String wkt) {
          wkt = removeBrackets(wkt,1);
          String lineStringsWithPipeSeparator = wkt.replaceAll("\\s*\\)\\s*,\\s*\\(",")|(");
          String[] lineStrings = lineStringsWithPipeSeparator.split("\\|");
          String[] coordinates = new String[lineStrings.length];
          for (int i=0;i<lineStrings.length;i++){
              coordinates[i] = lineStringCoordinatesFromWkt(lineStrings[i]);
          }
          String multiLineStringCoordinates = Joiner.on(",").join(coordinates);
          return String.format("[%s]", multiLineStringCoordinates);
  
      }