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": ""}
 ,u RONALD L. STUCKEY  along west edge of evans lake, john ketteman property, ca. 7.5 mi. w. of clinton. $<8        Iris virginica var. shr3vei DE:m shrevei o C     Irioaceae g    1340163 [r+D  UNITED STATES      Q^p0 asparagales  AdS VIRGINICA var. bAm[   Local in wet marshy area. Y!i2    MaN6 -84.117976  1965-06-11 ~yk  
{"catalogNumber": "1340163", "order": "Asparagales", "family": "Iridaceae", "scientificName": "Iris virginica var. shrevei", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "var.", "infraspecificEpithet": "shrevei", "identifiedBy": "", "recordedBy": "Ronald L. Stuckey", "recordNumber": "", "verbatimEventDate": "1965-06-11", "habitat": "Local in wet marshy area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Along west edge of Evans Lake, John Ketteman property, ca. 7.5 mi. W. of Clinton.", "decimalLatitude": "", "decimalLongitude": "-84.117976", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}