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": ""}
Huron River, below Ypsilanti. &    pM+6 matronalis   hesperis    Brassicales j( ]   42.232026 (@  ! 1462892 michigan jf  s.n. >  *d   Washtenaw  J[       v -83.607487    !P4  Brassicaceae UNITED STATES zh)  hesperis matronalis JO   r$ 1913-06-04  &5 Bert E. Quick   L. R>J30 
{"catalogNumber": "1462892", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Hesperis matronalis", "scientificNameAuthorship": "L.", "genus": "Hesperis", "subgenus": "", "specificEpithet": "matronalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bert E. Quick", "recordNumber": "s.n.", "verbatimEventDate": "1913-06-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Huron River, below Ypsilanti.", "decimalLatitude": "42.232026", "decimalLongitude": "-83.607487", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}