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": ""}
    SANGAMON q3<r   Ub,b3 Unit ed States   5 Auburn  196 kPQ   Q Malpighiales     3P NUTANS  D4NA P. SNYDER <:o         OE EUPHORBIA    v3^a# euphorbia nu7ans   1946-09-20 r.t+  
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia nutans", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dana P. Snyder", "recordNumber": "196", "verbatimEventDate": "1946-09-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Sangamon", "municipality": "", "locality": "Auburn", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}