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": ""}
  ONE HALF MILE NORTHWEST OF OLSON. 2S6v   united states I.;   ?G7 albicans  -84.446111 R   Va CAREX ALBICANS   D Michigan 1329557 2P2,#   %C 43.632789        PU 1934-06-13   p0  8026    carex l3l    
{"catalogNumber": "1329557", "order": "", "family": "", "scientificName": "Carex albicans", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "albicans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8026", "verbatimEventDate": "1934-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "One half mile Northwest of Olson.", "decimalLatitude": "43.632789", "decimalLongitude": "-84.446111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}