code: def mapMarkFilteringSets(self, markFilteringSetMap):
      if self.LookupFlag & 0x0010:
          self.MarkFilteringSet = markFilteringSetMap[
              self.MarkFilteringSet
          ]
  
imports: from fontTools import ttLib
  from fontTools.ttLib.tables.DefaultTable import DefaultTable
  from fontTools.ttLib.tables import otTables
  from fontTools.merge.base import add_method, mergeObjects
  from fontTools.merge.util import *
  import logging
label_desc: Use image node_id 14 for calling a global function with example usage: mapMarkFilteringSets(markFilteringSetMap) without return types