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": ""}
   X O HYDRANGEACEAE   I@ United States  mO KG a.a. heller  b DUy 1905-06-03 Shasta R90jo   Cse A.A. Heller     7957 L   YY CALIFORNICUS  v& N` California  philadelphus californicus I2+.   NEAR MIDDLE CREEK STATION L      , carriã¨re   M_ 1204914  
{"catalogNumber": "1204914", "order": "", "family": "Hydrangeaceae", "scientificName": "Philadelphus californicus", "scientificNameAuthorship": "Carri\u00c3\u00a8re", "genus": "", "subgenus": "", "specificEpithet": "californicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A.A. Heller", "recordedBy": "A.A. Heller", "recordNumber": "7957", "verbatimEventDate": "1905-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Shasta", "municipality": "", "locality": "Near Middle Creek Station", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}