Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  h<r  74-82   1974-07-13 8_a  (l.) britton s    C 48Â° 52' 30" N 68Â° 48' 00" W  ig1Lp La Haute-CÃ´te-Nord   .Zxu R. Gauthier, J. Cayoueatte POALES =aYH   bX+, COMTÃ© SAGUENAY, ILETS JÃ©RÃ©MIE, 1/2 MILE AU SUD DE LA CHAPELLE.  ARUNDINACEUM oLQ~   u(Y-q dulichium dulichium arundinaceum E$B     10_ Cyperaceae  O-Y -68.8     ZjD QUEBEC  I`3s 1394870 Gcanada G|+v   J J48.875
{"catalogNumber": "1394870", "order": "Poales", "family": "Cyperaceae", "scientificName": "Dulichium arundinaceum", "scientificNameAuthorship": "(L.) Britton", "genus": "Dulichium", "subgenus": "", "specificEpithet": "arundinaceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Gauthier, J. Cayouette", "recordNumber": "74-82", "verbatimEventDate": "1974-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "La Haute-C\u00c3\u00b4te-Nord", "municipality": "", "locality": "Comt\u00c3\u00a9 Saguenay, Ilets J\u00c3\u00a9r\u00c3\u00a9mie, 1/2 mile au sud de la Chapelle.", "decimalLatitude": "48.875", "decimalLongitude": "-68.8", "verbatimCoordinates": "48\u00c2\u00b0 52' 30\" N 68\u00c2\u00b0 48' 00\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}