class_docstr: Matches documents containing a list of sub-queries in adjacent
  positions.
  
  This object has no sanity check to prevent you from using queries in
  different fields.
code: def normalize(self):
      # Because the subqueries are in sequence, we can't do the fancy merging
      # that CompoundQuery does
      return self.__class__(
          [q.normalize() for q in self.subqueries],
          self.slop,
          self.ordered,
          self.boost,
      )
  
imports: from __future__ import division
  import copy
  from whoosh import matching
  from whoosh.analysis import Token
  from whoosh.compat import u
  from whoosh.query import qcore, terms, compound
label_desc: Use image node_id 5 for calling the Sequence obj's underlying member method code with example usage: obj.normalize() and returns: self