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": ""}
      [A`v OFFICNARUM Euphorbia sE=bM  cultivated at the uc-davis conservatory (# b91.285) Gf  7794 e.  P. E. BERRY & R. RIINA]R  CACTIFORM PLANT, GROWING IN CANDELABRIFORM SHAPE, BRANCHES 7-ANGLED. WHITE LATEX. IDENTIFIED AS E. ECHINUS IN THE CONSERVATORY LABEL. g~   ebDZ Malpighiales YOLO c  UC-DAVIS C_P   YFO 2007-01-23  B L.  United States V( )O   W/6 EUPHORBIA OFFICINARUM    KUeov 1303488   (/ q CALIFORNIA   s(is+ euphorbiaceae 
{"catalogNumber": "1303488", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia officinarum", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "officinarum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. E. Berry & R. Riina", "recordNumber": "7794", "verbatimEventDate": "2007-01-23", "habitat": "Cultivated at the UC-Davis Conservatory (# B91.285)", "occurrenceRemarks": "Cactiform plant, growing in candelabriform shape, branches 7-angled. White latex. Identified as E. echinus in the conservatory label.", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Yolo", "municipality": "", "locality": "UC-Davis", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}