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": ""}
  _RP: DROSERA drosera rotundifolia e   local;   oL    OFp^ G4RFIELD TWP., 1500' E OF KRAUSE ROAD, 2750' N OF HIAWATHA TRAIL. T43N, R10W, SE 1/4 OF NW 1/4 OF NE 1/4 OF SEC 16.   0  2 DROSERACEAE   ?IO MACKINAC  TIMOTHY L. WALTERS ai%<    z) 1200511   ws 2002-09-18    ?SI+V united states   46.127472 ^% y       w l. 
{"catalogNumber": "1200511", "order": "", "family": "Droseraceae", "scientificName": "Drosera rotundifolia", "scientificNameAuthorship": "L.", "genus": "Drosera", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "", "verbatimEventDate": "2002-09-18", "habitat": "", "occurrenceRemarks": "Local;", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "Garfield Twp., 1500' E of Krause Road, 2750' N of Hiawatha Trail. T43N, R10W, SE 1/4 of NW 1/4 of NE 1/4 of Sec 16.", "decimalLatitude": "46.127472", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}