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": ""}
  rr.( -86.1298667     1514308 6o&KO    y3p _ Solanaceae    I6X L. Solanum carolinense 5l[M     43.8337833 W4P   2015-08-16 K 3   mason zV  N 43o 50.027'; W 86o 07.792'  X    Michigan XC   d Ru. DAVID C. DISTER  
{"catalogNumber": "1514308", "order": "", "family": "Solanaceae", "scientificName": "Solanum carolinense", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David C. Dister", "recordNumber": "", "verbatimEventDate": "2015-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "", "decimalLatitude": "43.8337833", "decimalLongitude": "-86.1298667", "verbatimCoordinates": "N 43o 50.027'; W 86o 07.792'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}