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 2009-05-13      J$0- PAUL E. ROTHROGK  MWN POALES  montgomery J7    ` -84.173078   MDY 39.742933  $xI 4806 N39Â° 44' 34.56" / W84Â° |0' 23.08"  h@     Ugd` sgattered in partially shaded grass   cyperaceae kmf `   = UNITED STATES   Nbaa  Carex  1429488 %&i*m  
{"catalogNumber": "1429488", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul E. Rothrock", "recordNumber": "4806", "verbatimEventDate": "2009-05-13", "habitat": "scattered in partially shaded grass", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Montgomery", "municipality": "", "locality": "", "decimalLatitude": "39.742933", "decimalLongitude": "-84.173078", "verbatimCoordinates": "N39\u00c2\u00b0 44' 34.56\" / W84\u00c2\u00b0 10' 23.08\"", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}