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": ""}
   CAREX [   UNITED STATES Ays   Growing in a dry Myrica-Chamadaphne swamp, in woods. .# 1S   l poales   "rare" 0   A 1961-07-31 396 8d8Wo  46.767234 tn   P=PD  Michigan  Jo~hn P. Hubbard d*vVw   2(,  CYPERACEAE carex michauxiana LXl^M      y[  Boeckeler   -84.96W7856 LgV  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex michauxiana", "scientificNameAuthorship": "Boeckeler", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John P. Hubbard", "recordNumber": "396", "verbatimEventDate": "1961-07-31", "habitat": "Growing in a dry Myrica-Chamadaphne swamp, in woods.", "occurrenceRemarks": "\"rare\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.767234", "decimalLongitude": "-84.967856", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}