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": ""}
  q [- Ipomoea cairica     9   . gordon mcpherson     1544982 <(        N CONVOLVULACEAE James B. McFarlin d?    4#~ Florida  0 Sweet vicinity of lakeland  m   Solanales T>r 6   tP|@ CAIRICA  )OQ 1931-07-10 United States ia]    * polk
{"catalogNumber": "1544982", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea cairica", "scientificNameAuthorship": "Sweet", "genus": "", "subgenus": "", "specificEpithet": "cairica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Gordon McPherson", "recordedBy": "James B. McFarlin", "recordNumber": "", "verbatimEventDate": "1931-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Polk", "municipality": "", "locality": "Vicinity of Lakeland", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}