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": ""}
United States Vli6X  anton a. reznicek ?   H - bertol. 3 plants. ~[       1479708 kr7    O>5# 2011-07-24  >Fu(  Michigan  ]ZTc> road shoulder.  5 Lamiales  s ottawa     L densiflorum WILLIAM S. MARTINUS , #  412 $  scrophulariaceae ~] h&     42.9425   
{"catalogNumber": "1479708", "order": "Lamiales", "family": "Scrophulariaceae", "scientificName": "", "scientificNameAuthorship": "Bertol.", "genus": "", "subgenus": "", "specificEpithet": "densiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "412", "verbatimEventDate": "2011-07-24", "habitat": "Road shoulder.", "occurrenceRemarks": "3 plants.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ottawa", "municipality": "", "locality": "", "decimalLatitude": "42.9425", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}