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": ""}
 @5Y 1930-07-29     (M Prenanthes MICHIGAN ,  isle royale sargent lake, eT   C 48.095378     "RAYS WHITISH, PAPPUS BROWN"  -88.655421 l  Keweenaw W  United States _mJ     )2 f 3455  tD U Shade, PRENANTHES ALBA  :  ASTERALES aJ P   a_ L.      
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "Prenanthes alba", "scientificNameAuthorship": "L.", "genus": "Prenanthes", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3455", "verbatimEventDate": "1930-07-29", "habitat": "Shade,", "occurrenceRemarks": "\"Rays whitish, pappus brown\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale Sargent Lake,", "decimalLatitude": "48.095378", "decimalLongitude": "-88.655421", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}