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": ""}
  2015-07-27 !=,y6    d 1593307     @Uy 48Â°11'13"NI, 92Â°23'15"W         hastta    L. @=    #V united states  I / VerbenaceAa e  lynden b. gerdes MIJ(W   Minnesota lGlLs   0Gd38 VERBEN4
{"catalogNumber": "1593307", "order": "", "family": "Verbenaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Verbena", "subgenus": "", "specificEpithet": "hastata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lynden B. Gerdes", "recordNumber": "", "verbatimEventDate": "2015-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "48\u00c2\u00b011'13\"N, 92\u00c2\u00b023'15\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}