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": ""}
  x carex 1918-06-09 2   hPR MICHIGAN  RQr y CRAWEI   i7k dewey 1321202 P VNi  Carex crawei V   4886  /8>8  orion. <G       Oliver A. Farw2ell FMW   UNITED STATES 6 %8P   n 42.784971  h+ POALES oakland >I^    -83.247211 q1 X  
{"catalogNumber": "1321202", "order": "Poales", "family": "", "scientificName": "Carex crawei", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "crawei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "4886", "verbatimEventDate": "1918-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Orion.", "decimalLatitude": "42.784971", "decimalLongitude": "-83.247211", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}