text: import pandas as pd
  
  
  def brazil_rca(ymp, ypw_file_path, year):
  
      bra_rcas = pd.read_csv(ypw_file_path, compression="bz2", sep="\t", converters={"hs_id": str})
      bra_rcas = bra_rcas[bra_rcas['wld_id'] == "sabra"]
  
      bra_rcas["month"] = "00"
      bra_rcas["year"] = int(year)
      bra_rcas = bra_rcas.set_index(["year", "month", "hs_id"])
      ymp["rca_wld"] = bra_rcas["rca"]
  
      return ymp
  