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": ""}
PENSYLVANICA  E(c  JOHN H. EHLERS  uX?  brassicales Sl    ZKo ,emmet    1#R -84.899292  nK+eM 1462506 United States 08    PGS muhl. ex willd. wet, stoney shore. 3  cardamine UA@2    Y5R Big Ston3 Bay  wh 2) michigan   $gi$ CARDAMINE PENSYLVANICA   > 45.747058   4 31F83 1925-06-19 `j2     B BRASSICACEAE  
{"catalogNumber": "1462506", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine pensylvanica", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Cardamine", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "3183", "verbatimEventDate": "1925-06-19", "habitat": "Wet, stoney shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Big Stone Bay", "decimalLatitude": "45.747058", "decimalLongitude": "-84.899292", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}