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": ""}
  urb. i    p FAALES  sesbania emerus  ).+X   T PFABACEAE   A. GONZALES @3 y$3    1941-09-30 x7    p n. hensold      wSR emerus Cuba (h~&    1182900 S>   CONTACT UM HERBARIUM 9`7&   dNN& 252
{"catalogNumber": "1182900", "order": "Fabales", "family": "Fabaceae", "scientificName": "Sesbania emerus", "scientificNameAuthorship": "Urb.", "genus": "", "subgenus": "", "specificEpithet": "emerus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "N. Hensold", "recordedBy": "A. Gonzales", "recordNumber": "252", "verbatimEventDate": "1941-09-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}