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": ""}
  B 40Â° 51.8' N, 123Â° 44.4' W  mendocinensis a   ~!DL United States  = Carex   a9Gqa OLNEY  #>qVE -123.74  H Cyperaceae Peter F. Zika oI*     *urD Humboldt 40.863333 5_N   ;a!   C4LIFORNIA  7( 2011-07-03   1459854 6 d@  25496 7  CAREX MENDOCINENSIS rd$r    OXx&N CONTACT UM HERBARIUM  Poales 9]3l2  
{"catalogNumber": "1459854", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex mendocinensis", "scientificNameAuthorship": "Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "mendocinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter F. Zika", "recordNumber": "25496", "verbatimEventDate": "2011-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Humboldt", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "40.863333", "decimalLongitude": "-123.74", "verbatimCoordinates": "40\u00c2\u00b0 51.8' N, 123\u00c2\u00b0 44.4' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}