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": ""}
   ;uN6 Abandoned muckland, annuus qA   rM. Asteraceae  UdkWI (l.) pers. Michigan z?    . 44.63584  7y 1253659   t benzie  ,Nd]i Erigeron  %._h8 "frequent."     1970-06-22  977 cSEi    8eulah,agross from laundromat. 48!(     br# united states  !#t  Erigeron annuus -86.087459 JH  asterales M?D  
{"catalogNumber": "1253659", "order": "Asterales", "family": "Asteraceae", "scientificName": "Erigeron annuus", "scientificNameAuthorship": "(L.) Pers.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "annuus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "977", "verbatimEventDate": "1970-06-22", "habitat": "Abandoned muckland,", "occurrenceRemarks": "\"Frequent.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "Beulah, across from Laundromat.", "decimalLatitude": "44.635834", "decimalLongitude": "-86.087459", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}