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": ""}
castilleja tenuiflora var. tenuiflora a2u/     TENUIFLORA B NA-     VAR.  lamiales k_    u_. 1291280  CASTILLEJA f D   t. chuang     Michoacan UQx  ennie V.A. Dieterle >I   `E!; 1972-09-12 orobanchaceae wp #y   Y TENUIFLORA       c5R Contact UM Herbarium  MEXICO PYmy    mN 4415 
{"catalogNumber": "1291280", "order": "Lamiales", "family": "Orobanchaceae", "scientificName": "Castilleja tenuiflora var. tenuiflora", "scientificNameAuthorship": "", "genus": "Castilleja", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "var.", "infraspecificEpithet": "tenuiflora", "identifiedBy": "T. Chuang", "recordedBy": "Jennie V.A. Dieterle", "recordNumber": "4415", "verbatimEventDate": "1972-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}