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": ""}
near highway m46, 0.7 m. east of riverdale road, riverdale _;^^   Q0 )U United States  p cham4edaphne bog with small white birch bordered by dry sand area with myrica asplenifolia, etc. Asterales *        = 9S Asteraceae  h J 1951-09-06  gratiot c=  42 y_ V   ;VaL TRICHOSPERMA bidens c@Z   M Z bidens trichosperma  % (Michx.) Britton     sS22 HARLEY H. BARTLETT & CHARLES O. RICHARDS   cEWa 1252258  Tof  MICHIGAN  
{"catalogNumber": "1252258", "order": "Asterales", "family": "Asteraceae", "scientificName": "Bidens trichosperma", "scientificNameAuthorship": "(Michx.) Britton", "genus": "Bidens", "subgenus": "", "specificEpithet": "trichosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett & Charles D. Richards", "recordNumber": "42", "verbatimEventDate": "1951-09-06", "habitat": "Chamaedaphne bog with small white birch bordered by dry sand area with Myrica asplenifolia, etc.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gratiot", "municipality": "", "locality": "near highway M46, 0.7 m. east of Riverdale road, Riverdale", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}