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": ""}
  1940-06-02 Q   Q$= Fabales   jA CONTACT UM IHERBARIUM  DELONIX REGIA 9  josã© i. otero u^v,   M-53 [CgKA      97b Raf.      vY= DELONIX regia E  fabaceae PNl(w    ~w:O 1164406  #- Puerto Rico  
{"catalogNumber": "1164406", "order": "Fabales", "family": "Fabaceae", "scientificName": "Delonix regia", "scientificNameAuthorship": "Raf.", "genus": "Delonix", "subgenus": "", "specificEpithet": "regia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jos\u00c3\u00a9 I. Otero", "recordNumber": "M-53", "verbatimEventDate": "1940-06-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Puerto Rico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}