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": ""}
   tv(BL -84.853779 brassicaceae n   `] 4382 ON GRAVELLY ROADSIDE. + cO    Z lepidium   y!! OCCASIONAL. "APETALOUS"  P*|% United States   Lepidium densiflorum |Xz1~   grh densif|lorum ca. 6 mi. sw of clare [s*P   O/IJ 1462986  _f@W Schrad. ISABELLA _  Michigan OX+1    1957-06-28 L_D  Edwad G. Vos 5Y   G7;I 43.757957  .D;  brassicales 
{"catalogNumber": "1462986", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Lepidium densiflorum", "scientificNameAuthorship": "Schrad.", "genus": "Lepidium", "subgenus": "", "specificEpithet": "densiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4382", "verbatimEventDate": "1957-06-28", "habitat": "On gravelly roadside.", "occurrenceRemarks": "Occasional. \"Apetalous\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Isabella", "municipality": "", "locality": "Ca. 6 mi. SW of Clare", "decimalLatitude": "43.757957", "decimalLongitude": "-84.853779", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}