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": ""}
   var. YS1,     1a7p laxiflora   Y(>Q> CONTACT UM HERBARIUM  o%3z son0ra Mimosa laxiflora var. laxiflora o~ p   5|Lu laxiflora  T 1178566      mimosa (a&    - fabaceae  B$ R. Barnby   EE 1884-08-1 s.n. #   dO MEXICO  Fabales a  A  CYbRUS 6. PRINGLE 
{"catalogNumber": "1178566", "order": "Fabales", "family": "Fabaceae", "scientificName": "Mimosa laxiflora var. laxiflora", "scientificNameAuthorship": "", "genus": "Mimosa", "subgenus": "", "specificEpithet": "laxiflora", "verbatimTaxonRank": "var.", "infraspecificEpithet": "laxiflora", "identifiedBy": "R. Barneby", "recordedBy": "Cyrus G. Pringle", "recordNumber": "s.n.", "verbatimEventDate": "1884-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}