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": ""}
 v_Su Mexic0     qq roemeriana   28.702  b&d!   O  SENN  ,z# 6440  M]:- (Scheele) Irwin & Barneby  r enq FR|ANK W. GULD  <#+[] Fabales     Roges McVaugh   fabaceae E%    thin soiled ocky slopes 5c  1952-06-23 M     ]rn  Senna roemeriana   -100.547 `iv]   JP  COAHUILA   =T[ francisco enciso; w of piedras negras; between rancho sierra hermosa and rancho carrizalejo 1182668 @ | 
{"catalogNumber": "1182668", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna roemeriana", "scientificNameAuthorship": "(Scheele) Irwin & Barneby", "genus": "Senna", "subgenus": "", "specificEpithet": "roemeriana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Frank W. Gould", "recordNumber": "6440", "verbatimEventDate": "1952-06-23", "habitat": "Thin soiled rocky slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Francisco Enciso; W of Piedras Negras; between Rancho Sierra Hermosa and Rancho Carrizalejo", "decimalLatitude": "28.702", "decimalLongitude": "-100.547", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}