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": ""}
 C@  VIRIDIFLOA  ! United States       El 1941-07-13     =(` E. S. GEORGE RESERVE , GRID Q-25. OPENING IN HARDWOOD HILLSIDE  apocynacea3 Z   200 z]=/     Sl8D F. N. HAMESTROwM JR. asclepias viridiflora S$v|J  GENTIANALES @S  MichiganV &`  ASCLEPIAS F^      E+h 1460356  MS`# RAF.
{"catalogNumber": "1460356", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias viridiflora", "scientificNameAuthorship": "Raf.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "viridiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. N. Hamerstrom Jr.", "recordNumber": "200", "verbatimEventDate": "1941-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "E. S. George Reserve, Grid Q-25. Opening in hardwood hillside", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}