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": ""}
1664934 9; ?  1970-03-14 hiC8      1 #v Saxifragales United States X44Z%   N Crassulaceae  910 OFp  B. Trowbridge =     br#Ap crassula connata  CONNATA . 9$   xK9NP (RUIZ & PAV.) BERBGER about 5 miles on del puerto canyon road from us 980 O    `F /7 california   w(c< HAILLSIDE WITH OUTCROPS OF CRETACEOUS SANDSTONE      crassula dfm  
{"catalogNumber": "1664934", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Crassula connata", "scientificNameAuthorship": "(Ruiz & Pav.) Berger", "genus": "Crassula", "subgenus": "", "specificEpithet": "connata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Trowbridge", "recordNumber": "910", "verbatimEventDate": "1970-03-14", "habitat": "Hillside with outcrops of Cretaceous sandstone", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "", "municipality": "", "locality": "About 5 miles on Del Puerto Canyon Road from US 980", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}