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": ""}
   +lm 7452   1955-09-27 ?$ f    7- SENNA Fabales Ak ]  SENNA FRUTICOSA Xw    -<ZMK 1181960  r. barneby r   BONNIE TEMPLETON  ^  CULIACÃ¡N ROSALES; BETWEEN CULIACAN AND MAZATLÃ¡N 5dJ?  Fabaceae 0.x   -107.375 xdg     (MILLER) H.S.IRWIN & BARNEBY -    vkhw 24.789  ; MEXIO  QzLul Sinaloa fruticosa 4| 
{"catalogNumber": "1181960", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna fruticosa", "scientificNameAuthorship": "(Miller) H.S.Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "fruticosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "Bonnie Templeton", "recordNumber": "7452", "verbatimEventDate": "1955-09-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sinaloa", "county": "", "municipality": "", "locality": "Culiac\u00c3\u00a1n Rosales; between Culiacan and Mazatl\u00c3\u00a1n", "decimalLatitude": "24.789", "decimalLongitude": "-107.375", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}