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": ""}
  9` Peter F. Zika  KcM POALES  ruY 24806    *i 43Â° 19.2' N 123Â° 15.2/' W  6a United States   oregon A!c~/   ! carex  densa vZx     180 =z    +T Carex $densa   _6 gentle S slope, grassland, damp so^il      
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex densa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "densa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter F. Zika", "recordNumber": "24806", "verbatimEventDate": "", "habitat": "gentle S slope, grassland, damp soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "43\u00c2\u00b0 19.2' N 123\u00c2\u00b0 15.2' W", "minimumElevationInMeters": "180", "maximumElevationInMeters": ""}