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": ""}
orobanchaceae 21     hx castilleja bella    1935-07-21 SqU    nkP$ nuevo leon       w^ 2249  fVuH F.C. CREAM THRU DEEP PURPLE-MARROON TO SCARLET (BASE TO APEX)  bella ? !0   galeana 9jj    meadows above & below timberline %m  c.h. mueller kys    
{"catalogNumber": "", "order": "", "family": "Orobanchaceae", "scientificName": "Castilleja bella", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "bella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.H. Mueller", "recordNumber": "2249", "verbatimEventDate": "1935-07-21", "habitat": "meadows above & below timberline", "occurrenceRemarks": "F.c. cream thru deep purple-marroon to scarlet (base to apex)", "associatedTaxa": "", "country": "", "stateProvince": "Nuevo Leon", "county": "Galeana", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}