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": ""}
 5tdl Washtenaw  %w s.n.    ha 7> sparesly scattered     T y 42.300243 Michigan uJI   // scattered throughout fen, along with r. serotina; open areas  hirta Iz^   Xa Ann Arbor, Matthaei Botanical Gardens, Cummings Fen [A 1961 map of the UM Botanical Gardens indicates âCummings Marshâ was at the north-central part of the property. Lat. 42.3183 Long. -83.6591.]   1:!w`U RUDBECKIA HIRTA rudbeckia +;TE    J(G.% UNITED STATES r . miller J5i     aster4les 1969-07 UJQ;   Vju 1397257   fDFir -83.662835   sj Anton A. Reznicek
{"catalogNumber": "1397257", "order": "Asterales", "family": "", "scientificName": "Rudbeckia hirta", "scientificNameAuthorship": "", "genus": "Rudbeckia", "subgenus": "", "specificEpithet": "hirta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "R. Miller", "recordNumber": "s.n.", "verbatimEventDate": "1969-07", "habitat": "Scattered throughout fen, along with R. serotina; open areas", "occurrenceRemarks": "Sparesly scattered", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, Matthaei Botanical Gardens, Cummings Fen [A 1961 map of the UM Botanical Gardens indicates \u00e2\u0080\u009cCummings Marsh\u00e2\u0080\u009d was at the north-central part of the property. Lat. 42.3183 Long. -83.6591.]", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}