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": ""}
   V  texas  UNITED STATES C  Rl    m 52981  +&/v BORAGINALES CONTACT UM HERBARIUM DXaiR       `n 1946-05-13    Nama Lt  hispidum ri     4[7 NAMA HISPIDUM VAR. SPATHULATUM  +X 1203198 var.  ;x?    [S NN V.L. CORY 
{"catalogNumber": "1203198", "order": "Boraginales", "family": "", "scientificName": "Nama hispidum var. spathulatum", "scientificNameAuthorship": "", "genus": "Nama", "subgenus": "", "specificEpithet": "hispidum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "V.L. Cory", "recordNumber": "52981", "verbatimEventDate": "1946-05-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}