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": ""}
  TZ6 12685a    j ROGERS MCVAUGH  u=!. VAR.  4 1203195  Contact UM Herbarium W)j  Namaceae 6?.9  spathulatum 0z   Boraginales ^tO9    A>w 1952-04-10   (torr.) c.l. hitchc. FFDF  NAMA HISPIDUM VAR. SPATHULATUM pw    united states    NAMA SS      @[i texas    HISPIDUM  $] 
{"catalogNumber": "1203195", "order": "Boraginales", "family": "Namaceae", "scientificName": "Nama hispidum var. spathulatum", "scientificNameAuthorship": "(Torr.) C.L. Hitchc.", "genus": "Nama", "subgenus": "", "specificEpithet": "hispidum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "spathulatum", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "12685A", "verbatimEventDate": "1952-04-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}