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": ""}
 philadelphus [U   1204944 +.x    S  FREDERICK W. OETTINGR cornales >PL   [ SUBSP. (B3nth.) Munz L#`   |4 frederick w. oettinger united states Q    793 +oC        E7 lewisii   I< HYDRANGEACEAE  8lA Siskiyou    Q^A california  1968-09-08 !XiY/ 
{"catalogNumber": "1204944", "order": "Cornales", "family": "Hydrangeaceae", "scientificName": "", "scientificNameAuthorship": "(Benth.) Munz", "genus": "Philadelphus", "subgenus": "", "specificEpithet": "lewisii", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "Frederick W. Oettinger", "recordedBy": "Frederick W. Oettinger", "recordNumber": "793", "verbatimEventDate": "1968-09-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Siskiyou", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}