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": ""}
   :ABk 1968-08-10    asteraceae  Sr~ SONCHUS MELVEAN F. TESSENE & MICHAEL R. MESLER q4Z5  SONCHUS ARVENSIS +,#=  MICHIGAN uY   r|   SUMMMER ISLAND T37N, R19W, SEC. 33.   #I ASTERALES  j arvensis     Geu2f 1257878 united states 7tj     /:13 112 Along beach, open, wet. (   45.55765  !`R    uw  -86.65231   Delta ;U     L.
{"catalogNumber": "1257878", "order": "Asterales", "family": "Asteraceae", "scientificName": "Sonchus arvensis", "scientificNameAuthorship": "L.", "genus": "Sonchus", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Melvern F. Tessene & Michael R. Mesler", "recordNumber": "112", "verbatimEventDate": "1968-08-10", "habitat": "Along beach, open, wet.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Summmer Island T37N, R19W, Sec. 33.", "decimalLatitude": "45.55765", "decimalLongitude": "-86.65231", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}