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": ""}
   abundant on rocky knob s. woody, to 30 cm. high, in clumps; r0ots with moRniliform flDeshy swellings S xF   1900 K      . SIERRA DE LA CAMPANA, ALONG ROA TO MASCOTA, 7-8 MILES NORTHWEST OF LOS VOLCANES           @A SAXIFRAGALES    * 2000     
{"catalogNumber": "", "order": "Saxifragales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Abundant on rocky knobs. Woody, to 30 cm. high, in clumps; roots with moniliform fleshy swellings", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Sierra de la Campana, along road to Mascota, 7-8 miles northwest of Los Volcanes", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1900", "maximumElevationInMeters": "2000"}