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": ""}
  RvP united states Lake Ivi%  Forman Rd. 88 K     CICUTA n   w2  Comm0n. Fls white.  -85.801955  nQ=;    (,, Apiaceae   P a1 2015-08-09  <a APIALES  J Ditches adjacent to hardwood swamp. Associates: Agrostis gigantea, Cornus sericea Leersia oryzoides, Solidago patula, The lypteris palustris, Typha latifolia, Ulmus americana, Vitis riparia.   P 1514670  SEn CicutWa maculata Anton A. Reznicek 3=    _[rn 43.904118   bEradford s. slaughter  vfP/   v,^>8 1501
{"catalogNumber": "1514670", "order": "Apiales", "family": "Apiaceae", "scientificName": "Cicuta maculata", "scientificNameAuthorship": "", "genus": "Cicuta", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1501", "verbatimEventDate": "2015-08-09", "habitat": "Ditches adjacent to hardwood swamp. Associates: Agrostis gigantea, Cornus sericea, Leersia oryzoides, Solidago patula, Thelypteris palustris, Typha latifolia, Ulmus americana, Vitis riparia.", "occurrenceRemarks": "Common. Fls white.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lake", "municipality": "", "locality": "Forman Rd.", "decimalLatitude": "43.904118", "decimalLongitude": "-85.801955", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}