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": ""}
SAN LUIS POTOSI  ?7  heteropterys %74Nz  cã¡rdenas      brachiata c   tXd MALPIGHIALES  Heteropterys brachiata z     Ok6 ` C. G. PRINGLE   u 3909 1891-08-22 a5 g    MALPIGHIACEAE =3       g LAS CANOAS mexio  A R    S I 1532278    
{"catalogNumber": "1532278", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys brachiata", "scientificNameAuthorship": "", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "brachiata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. G. Pringle", "recordNumber": "3909", "verbatimEventDate": "1891-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "C\u00c3\u00a1rdenas", "municipality": "", "locality": "Las Canoas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}