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": ""}
 washtenaw rb4    Asclepias incarnata  J l  Between ponds.  >j   u J/^ UNIVERSITY OF MICHIGAN BOTANIAL GARDENS, DIXBORO SITE, 4.5 MI. NORTHEAST OF ANN ARBOR. BETWEEN PONDS.   Gentianales qn|!>  incarnata  j    v;#~d Michigan L. n8    C</ 489  U  ANTON A. REZNICEK     # JAMES E. PERLEY  6:n 1476488    W 1959-08-25  % Asclepias UNITED STATES &L%    3-2 42.300243 -83.662835 x`  APOCYNACEAE O 
{"catalogNumber": "1476488", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias incarnata", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "incarnata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "James E. Perley", "recordNumber": "489", "verbatimEventDate": "1959-08-25", "habitat": "Between ponds.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. Between ponds.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}