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": ""}
 P ~  Conyza canadensis   sQ -83.3585  asterale :* A?   )B; canadensis    $3 asteraceae  R ON THE S.E. CORNER OF VAN ETTAN DAM RD. AND F-41 ABOUT 1.5 MILES N. OF OSCODA. OSCODA TWP. T24N, R9E, SEC. 28, N.E.1/4  k#k (l.) cronquist IN DISTURBED SANDY FIELD Y       +o 1987-08-05    503  .3    conyza Jv&  IOSCO 4Y>vy  deb  garlitz Kt?~|   h8 united states 44.46461 7 ry< 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Conyza canadensis", "scientificNameAuthorship": "(L.) Cronquist", "genus": "Conyza", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Deb Garlitz", "recordNumber": "503", "verbatimEventDate": "1987-08-05", "habitat": "In disturbed sandy field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Iosco", "municipality": "", "locality": "on the S.E. corner of Van Ettan Dam Rd. and F-41 about 1.5 miles N. of Oscoda. Oscoda Twp. T24N, R9E, Sec. 28, N.E.1/4", "decimalLatitude": "44.46461", "decimalLongitude": "-83.3585", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}