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": ""}
  <^J5Q 304 lam. b   V -55.5502778 2005-02-16 L!e  malpighiales 1wu    !- m. j. belgrano   27Â°15'53"S 5W5Â°33'01"W S1:r7  1557566  VXC       o; croton    + triqueter      LuB -27.2647222 Misiones 2 $   
{"catalogNumber": "1557566", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Lam.", "genus": "Croton", "subgenus": "", "specificEpithet": "triqueter", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Belgrano", "recordNumber": "304", "verbatimEventDate": "2005-02-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Misiones", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-27.2647222", "decimalLongitude": "-55.5502778", "verbatimCoordinates": "27\u00c2\u00b015'53\"S 55\u00c2\u00b033'01\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}