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": ""}
  ROBERT H. READ J|~   CANADENSIS Gr^)w     conyza  3~ -86.54248 (L.) Cromquist ] nVy      .c CONYZA CANADENSIS  sec. 10 t47n r18w pictured rocks national lakeshore Ls8   ASTERALES A   ^ 1253334 Michigan 8Or   4mj UNITED STATES  1973-08-17 m M   > Al$ger    U 463  46.48483 H( do  ASTERACEA^E M 7.   COMMON WEED ALONG SANDY ROAD THROUGH MINERS BASIN TO MINERS BEACH. *  
{"catalogNumber": "1253334", "order": "Asterales", "family": "Asteraceae", "scientificName": "Conyza canadensis", "scientificNameAuthorship": "(L.) Cronquist", "genus": "Conyza", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert H. Read", "recordNumber": "463", "verbatimEventDate": "1973-08-17", "habitat": "Common weed along sandy road through Miners Basin to Miners Beach.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Sec. 10 T47N R18W Pictured Rocks National Lakeshore", "decimalLatitude": "46.48483", "decimalLongitude": "-86.54248", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}