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": ""}
     1303428  A california Paul Ecke Poinsettia Ranch, Encinitas y~r0x    SEEDLING IN GREENHOUSE, 40 CM TALL. INFLORESCENCE BRACTS WHITE, CYATHIUM GLANDS YELLOW, FRUITS GREEN. WHITE LATEX. T(`  CORNASTRA :dVo[         Euphorbiaceae   .f      <=  . EUPHORBIA CORNASTRA  (DRESSLER) RADCL.-SM. uz  cultiOvated       7_uVw euphorbia
{"catalogNumber": "1303428", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia cornastra", "scientificNameAuthorship": "(Dressler) Radcl.-Sm.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "cornastra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Cultivated", "occurrenceRemarks": "Seedling in greenhouse, 40 cm tall. Inflorescence bracts white, cyathium glands yellow, fruits green. White latex.", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "", "municipality": "", "locality": "Paul Ecke Poinsettia Ranch, Encinitas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}