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": ""}
 [a 1961 map of the um botanical gardes indicates a bridge over fleming creek in a wooded area along the north road. coordinates for the bridge are lat. 42.3068 long. -83.6603.] qj X   ? > Anton . Reznicek  h 1062  R* -83.662835 lamiales -9f    KM) michigan y 6 42.300243  WASHTENAW g/[    as ) leonurus cardiaca superior twp. university of michigan botanical gardens, dixbro site. 4.5 miles northeast of ann arbor. just s of auto bridge, n road, e bank of fleming creek. Us  Leonurus ^.e   gh/J 1476543 LAMIACEAE j[_J%  United States zgo6     L. k 4   1958-10-04 %C~    9fVe STANWYN G. SHELTER CARDIACA 8    ro elm woods. creekbank.
{"catalogNumber": "1476543", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Leonurus cardiaca", "scientificNameAuthorship": "L.", "genus": "Leonurus", "subgenus": "", "specificEpithet": "cardiaca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Stanwyn G. Shelter", "recordNumber": "1062", "verbatimEventDate": "1958-10-04", "habitat": "Elm Woods. Creekbank.", "occurrenceRemarks": "[A 1961 map of the UM Botanical Gardens indicates a bridge over Fleming Creek in a wooded area along the north road. Coordinates for the bridge are Lat. 42.3068 Long. -83.6603.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Superior Twp. University of Michigan Botanical Gardens, Dixboro Site. 4.5 miles northeast of Ann Arbor. Just S of auto bridge, N road, E bank of Fleming Creek.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}