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": ""}
1319       W@xl tinctoria     ! cota  J UNITED STATES  cota tinctoria H   -88.582902 A19@     Growing on ballast VD#   47.09715 &Gj   HOUGHTON xAn  asterales pH$G  AT ISLE ROYALEU MINE SITE. ;b      1517249 jmRO  
{"catalogNumber": "1517249", "order": "Asterales", "family": "", "scientificName": "Cota tinctoria", "scientificNameAuthorship": "", "genus": "Cota", "subgenus": "", "specificEpithet": "tinctoria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1319", "verbatimEventDate": "", "habitat": "Growing on ballast", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Houghton", "municipality": "", "locality": "At Isle Royale Mine site.", "decimalLatitude": "47.09715", "decimalLongitude": "-88.582902", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}