default Struct get(Object first, Object... others) {
    Struct struct = first instanceof Number n ? get(n.intValue()) : get(first.toString());
    for (Object other : others) {
      struct = other instanceof Number n ? struct.get(n.intValue()) : struct.get(other.toString());
      if (struct.isNull()) {
        return Struct.NULL;
      }
    }
    return struct;
  }
Shortcut for calling {@link #get(Object)} multiple times to query a value several layers deep.
planetiler-core/src/main/java/com/onthegomap/planetiler/reader/Struct.java