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": ""}
  CHAMAECRISTA tH,4J   +sc yucatã¡n   X#~ 1639    20.6857 +3si     wy_b pistã©; chichen itza; peten     chamaecrista f|exuosa  mexico z4>I   :jp ( fabaceae   w flexuosa  3 Cyrus L. Lundell   z~ SAVANNAH LAND FLOR4     *Yo 1152179 -88.584 bVLX  
{"catalogNumber": "1152179", "order": "", "family": "Fabaceae", "scientificName": "Chamaecrista flexuosa", "scientificNameAuthorship": "", "genus": "Chamaecrista", "subgenus": "", "specificEpithet": "flexuosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus L. Lundell", "recordNumber": "1639", "verbatimEventDate": "", "habitat": "Savannah land flora", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "", "municipality": "", "locality": "Pist\u00c3\u00a9; Chichen Itza; Peten", "decimalLatitude": "20.6857", "decimalLongitude": "-88.584", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}