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": ""}
bignoniaceae  (@A       1540831 f~2^,   ANTIOQUIA  ]P:=       Py 1962-03-16    ZO 1934   cydista ~(Ks;  CHIGORODO T       aequinoctialis >(J   7Â°45'N, 76Â°50'W < .75 
{"catalogNumber": "1540831", "order": "", "family": "Bignoniaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Cydista", "subgenus": "", "specificEpithet": "aequinoctialis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1934", "verbatimEventDate": "1962-03-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Antioquia", "county": "Chigorodo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "7\u00c2\u00b045'N, 76\u00c2\u00b050'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}