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": ""}
   q San Luis Obispo    g&S 866 united states /iP    |oW=  CARYOPHYLLACEAE          ,y C. W. Tilforth      xh cardionema   NS California  `o od sand dune area back from beach, north of oso flaco lake. (wein.) a. nelson & j. f. macbr. U~i   
{"catalogNumber": "", "order": "", "family": "Caryophyllaceae", "scientificName": "", "scientificNameAuthorship": "(Weinm.) A. Nelson & J. F. Macbr.", "genus": "Cardionema", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. W. Tilforth", "recordNumber": "866", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Luis Obispo", "municipality": "", "locality": "Sand dune area back from beach, north of Oso Flaco Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}