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": ""}
 M  MEXICO   1821  k lg  Nayarit Q %rQ  SENNA oa#%K  1182768 d &   tepic qIC(    Rogers McVaugh )  FABACEAE B  21.518 >#f   vl 7 FABALES  uCu.| SENNA UNIFLORA  1892-01-05 v        TEBIG; TEPIC  O2R  (P.MILLER) H.S.IRWIN & BARNEBY a    
{"catalogNumber": "1182768", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna uniflora", "scientificNameAuthorship": "(P.Miller) H.S.Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "", "recordNumber": "1821", "verbatimEventDate": "1892-01-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "Tepic", "municipality": "", "locality": "Tepic; Tepic", "decimalLatitude": "21.518", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}