#clerk  an employee who performs clerical work (e.g., keeps records or accounts)
  supertype:  employee  a worker who is hired to perform a job
  subtype:  hotel_desk_clerk__desk_clerk__hotel_clerk  a hotel receptionist
     subtype:  room_clerk  a hotel clerk who is responsible for room assignments to guests
  subtype:  file_clerk__filing_clerk__filer  a clerk who is employed to maintain the files of an organization
  subtype:  penpusher__pencil_pusher  a clerk who does boring paperwork
  subtype:  mapper__plotter  a clerk who marks data on a chart
  subtype:  postal_clerk__mail_clerk  a clerk in a post office
  subtype:  settler  (British) a clerk in a betting shop who calculates the winnings
  subtype:  shipping_clerk  an employee who ships and receives goods
  subtype:  sorter.clerk  a clerk who sorts things (as letters at the post office)
  subtype:  tally_clerk__tallyman  one who keeps a tally of quantity or weight of goods produced or shipped or received
  subtype:  timekeeper  a clerk who keeps track of the hours worked by employees

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