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": ""}
  518 gM@T   1462453 >=j  MICHIGAN [      8 stream; edge of dredged stream with brown algae, partial sun, saturated muck. occasional.  I!v -85.2801 cardamine hB   pb Brassicaceae   @ ca 0.1 mi w of e edge of fort, 0.9 mi s of dickman rd. t2s r8w seg 6 se1/4 ne1/4  5o calhgoun PENSYLVANICA 5 `   0H 1994-05-23   qF=d: muhl. ex willd.  oe! United Stats CARDAMINE PENSYLVANICA 2yQg    brassicales 72P/$     nw4nV 42.32509
{"catalogNumber": "1462453", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine pensylvanica", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Cardamine", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "518", "verbatimEventDate": "1994-05-23", "habitat": "Stream; edge of dredged stream with brown algae, partial sun, saturated muck. Occasional.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "Ca 0.1 mi W of E edge of Fort, 0.9 mi S of Dickman Rd. T2S R8W sec 6 SE1/4 NE1/4", "decimalLatitude": "42.32509", "decimalLongitude": "-85.2801", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}