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": ""}
  [ Chamaecrista greggii   Pollard ex A.Heller C-r      8 mexico    `g FABACE4E CHAMAECRISTA jfF^+  1152263 *owO   GREGGII k[]b    9,9fT> Fabales   //^P4 1880-09-09   Z5m& E. almer  PfS8 Acontact um herbarium    283    
{"catalogNumber": "1152263", "order": "Fabales", "family": "Fabaceae", "scientificName": "Chamaecrista greggii", "scientificNameAuthorship": "Pollard ex A.Heller", "genus": "Chamaecrista", "subgenus": "", "specificEpithet": "greggii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Palmer", "recordNumber": "283", "verbatimEventDate": "1880-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}