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": ""}
   1932-02-21 RXh7Q   UP- gliricidia  m. lavin b    SEPIUM `t   CONTACT UM HERBARIUM 7   z S.N.    FABACEAE YO];K  CUBA RLK    Z Gliricidia sepium   az Kunth J. Jack [.Z o     cV 1166895 Faales 5   
{"catalogNumber": "1166895", "order": "Fabales", "family": "Fabaceae", "scientificName": "Gliricidia sepium", "scientificNameAuthorship": "Kunth", "genus": "Gliricidia", "subgenus": "", "specificEpithet": "sepium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Lavin", "recordedBy": "J. Jack", "recordNumber": "s.n.", "verbatimEventDate": "1932-02-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}