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": ""}
  kR 1668      fqPhk Malpighiaceae   2l +g tetrapterys 1976-05-27 N  r`  mitu and vicinityV, along rio vaupes between mitu and rio kuduyari $XtS   a. juss. :      _b,ZE styloptera    1Oh NO DATA 1546192 #  Colombia g F A  MALPIGHIALES C&      vaupã©s  @   Huq TETRAPTERYS STYLOPTERA james l. z4rucchi Sq 
{"catalogNumber": "1546192", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Tetrapterys styloptera", "scientificNameAuthorship": "A. Juss.", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "styloptera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James L. Zarucchi", "recordNumber": "1668", "verbatimEventDate": "1976-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Colombia", "stateProvince": "Vaup\u00c3\u00a9s", "county": "no data", "municipality": "", "locality": "Mitu and vicinity, along rio vaupes between Mitu and Rio Kuduyari", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}