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": ""}
 s.n. xX0       EUPHORBIA ANGULATA    EUPHORBIA   wX  austria nL#WU   #s j  1922-05-28  VI 1282537   B&# h. zerny MALPIGHIALES OAI?  4ufdem, Goringbei Terniz 6j     euphorbiaceae $5   o$ Jacq. lower austria R@   angulata o        
{"catalogNumber": "1282537", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia angulata", "scientificNameAuthorship": "Jacq.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "angulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Zerny", "recordNumber": "s.n.", "verbatimEventDate": "1922-05-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Austria", "stateProvince": "Lower Austria", "county": "", "municipality": "", "locality": "Aufdem, Goring bei Ternitz", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}