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": ""}
 Pu california   Cultivated in the UC-Davis Botanical Conservatory O# n       EUPHORBIA ORNITHOPUS k#  United States %`   Jacq. ,<  p. e. berry Y   =bMpT 7741  Q euphorbia  ^v 1662726    QB  YOLO    st EUPHORBIAGEAE   ;5s/  malpighiales  2006-08-03 H9;f 
{"catalogNumber": "1662726", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia ornithopus", "scientificNameAuthorship": "Jacq.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. E. Berry", "recordNumber": "7741", "verbatimEventDate": "2006-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Yolo", "municipality": "", "locality": "Cultivated in the UC-Davis Botanical Conservatory", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}