[elwell]

This is being portrayed as clear code / a helpful pattern??

  class GraphQuery extends Query {
    static parse(object: any): Try<GraphQuery> {
      return TimeRange.parse(object.over).flatMap((timeRange: TimeRange) => {
        return Filter.parse(object.where).flatMap((filter: Option<Filter>) => {
          return GroupBy.parse(object.by).flatMap((groupBy: Option<GroupBy>) => {
            return new Success(new GraphQuery(
              filter,
              groupBy,
              timeRange
            ));
          });
        });
      });
    }
  }