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": ""}
 j Contact UM Herbarium   &Y 1284550  ASTERACEAE =[f     !K ASTER  1968-08-28 Eo      (L.) BRITTON &  1291 c   tJ; ontario       PVo canada  simco o/a ^    Us^K asterales    2 anton a. reznicek LATERIFLORUS ng)0Y   :x ASTER LATERIFLORUS
{"catalogNumber": "1284550", "order": "Asterales", "family": "Asteraceae", "scientificName": "Aster lateriflorus", "scientificNameAuthorship": "(L.) Britton", "genus": "Aster", "subgenus": "", "specificEpithet": "lateriflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "1291", "verbatimEventDate": "1968-08-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}