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": ""}
  N[4+X Carex carex athrostachya  2  T263S R13E S2 me  MIDDLE RESERVATION P4STURE, SYYCAN MARS jh     ;R  Poales (BROWN #24) NfH$D    :lCFs athrostachya     h; UNITED STATES   m&. rob lindsey   kb4z] cyperaceae  LT Oregon  ` v1 olney lake @ U     m 1428444   
{"catalogNumber": "1428444", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex athrostachya", "scientificNameAuthorship": "Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "athrostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rob Lindsey", "recordNumber": "(Brown #24)", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Lake", "municipality": "", "locality": "Middle Reservation Pasture, Sycan Marsh", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "T23S R13E S27", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}