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": ""}
  = aculeaticarpa      7L0 Mimosa aculeaticarpa    ;-K 1178045  t& 4839  ,#(X 19.3168   r85 2073        5pW TLAXCALA    8imL 1938-06-18    
{"catalogNumber": "1178045", "order": "", "family": "", "scientificName": "Mimosa aculeaticarpa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "aculeaticarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4839", "verbatimEventDate": "1938-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tlaxcala", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.3168", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2073", "maximumElevationInMeters": ""}