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": ""}
  u CONTACT UM HERBARIUM    1147 &j0      mascagnia cordifolia         T L WILLIAM R. ANDERSON  hl 1979-09-11  Malpighiales LR     =, t6 Mascagnia  %^(  mato grosso do sul  UTA-= g.m.  christenson   malYpighiaceae TK 
{"catalogNumber": "", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Mascagnia cordifolia", "scientificNameAuthorship": "", "genus": "Mascagnia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "G.M. Christenson", "recordNumber": "1147", "verbatimEventDate": "1979-09-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mato Grosso do Sul", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}