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": ""}
  ][ MICHIGAN     gG ? asteraceae Pseudognaphalium obtusifoium 9[%vJ  OGERS RESERVE. 840G:   i~Ur OBTUSIFOLIUM  (l.) hilliard & b. l. burtt  M    i cW] Anton A. Reznicek  k!kD 42.152899  asterales Fz   % united states   dU   -84.43248 PSEUDOGNAPqHALIUM P!qW  michael chamberland n7  Jackson ->  1481136 k       gmL 1998-09-18  #B 446
{"catalogNumber": "1481136", "order": "Asterales", "family": "Asteraceae", "scientificName": "Pseudognaphalium obtusifolium", "scientificNameAuthorship": "(L.) Hilliard & B. L. Burtt", "genus": "Pseudognaphalium", "subgenus": "", "specificEpithet": "obtusifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael Chamberland", "recordNumber": "446", "verbatimEventDate": "1998-09-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Rogers Reserve.", "decimalLatitude": "42.152899", "decimalLongitude": "-84.43248", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}