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": ""}
Britton  <g7R   Cascade Glen, Ann Arbor R7U     1893-04-29  +]nA   <42.301035  MiG BRASSICACEAE  wet ground. q  washtenaw o+   gH. michigan  A.J. Pieters t  BRASSICALES P2:   CARDAMINE  Z  "uncommon." t L|  UNITED STATES |,^   ( CARDAMINE DOUGLASSII   @d&g_ -83.756842  1462379 <   s.n.  = Vh  douglassii f((i 
{"catalogNumber": "1462379", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine douglassii", "scientificNameAuthorship": "Britton", "genus": "Cardamine", "subgenus": "", "specificEpithet": "douglassii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.J. Pieters", "recordNumber": "s.n.", "verbatimEventDate": "1893-04-29", "habitat": "wet ground.", "occurrenceRemarks": "\"uncommon.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Cascade Glen, Ann Arbor", "decimalLatitude": "42.301035", "decimalLongitude": "-83.756842", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}