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": ""}
     v^t 20.3547  FABACEAE 3k]]O  1986-05-24 Zx    i hirsuta  F! HuejotitÃ¡n; cauce exposiciÃ³n; SW 2 km al E de Huejotitan, Jocotepec    j. a. machuca nuã±ez Y!<    jDalisco </  CALLIANDRA HIRSUTA ]          
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Calliandra hirsuta", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "hirsuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. A. Machuca Nu\u00c3\u00b1ez", "recordNumber": "", "verbatimEventDate": "1986-05-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Huejotit\u00c3\u00a1n; cauce exposici\u00c3\u00b3n; SW 2 km al E de Huejotitan, Jocotepec", "decimalLatitude": "20.3547", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}