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": ""}
   j>by united states    UOB / 45.606906      Verbena   9 VERBENACEAE JOHN H. EHLERS %  NORTH OF DOUGLAS LAKE     A verbena bracteata 1224821 8L  -84.711359 AD^E    k c lamiales   L0B; [Identified by H.N. Moldenke and cited by him in his Monograph of the Genus April, 1941]  GQe 1921-08-12 michigan C:AE    a3 roadside  J7 CAV. EX LAG. & RODR.    m racteata 
{"catalogNumber": "1224821", "order": "Lamiales", "family": "Verbenaceae", "scientificName": "Verbena bracteata", "scientificNameAuthorship": "Cav. ex Lag. & Rodr.", "genus": "Verbena", "subgenus": "", "specificEpithet": "bracteata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1921-08-12", "habitat": "Roadside", "occurrenceRemarks": "[Identified by H.N. Moldenke and cited by him in his Monograph of the Genus April, 1941]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "north of Douglas Lake", "decimalLatitude": "45.606906", "decimalLongitude": "-84.711359", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}