#accumulator__collector__gatherer  a person who is employed to collect payments (as for rent or taxes)
  supertype:  holder.capitalist__bearer  the person who is in possession of a check or note or bond or document of title that is endorsed to him or to whoever holds it; "the bond was marked `payable to bearer'"
  instance:  Isabella_Stewart_Gardner
  subtype:  conductor.accumulator  the person who collects fares on a public conveyance
     subtype:  conductress__conductres  a woman conductor
  subtype:  gleaner  someone who gathers something in small pieces (e.g. information) slowly and carefully
  subtype:  rent_collector  a person who goes from house to house collecting rents for the owner

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