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": ""}
  1S:M EUPHORBIA    MALIGHIALES A  P. E. BERRY bA   2006-08-03 @&_0    9R| CULTIVATED IN THE UC-DAVIS BOTANICAL CONSERVATORY   f euphorbiaceae  California y  United States vTv    w ~7U knuthii  L~SCU #B2000.138 NATIVE TO S. MOZAMBIQUE TO S. AFRICA yolo R      10G 7733   pax j@$cB  Euphorbia knuthii eG~    1662677 Rw.$) 
{"catalogNumber": "1662677", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia knuthii", "scientificNameAuthorship": "Pax", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "knuthii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. E. Berry", "recordNumber": "7733", "verbatimEventDate": "2006-08-03", "habitat": "", "occurrenceRemarks": "#B2000.138 Native to S. Mozambique to S. Africa", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Yolo", "municipality": "", "locality": "Cultivated in the UC-Davis Botanical Conservatory", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}