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": ""}
 $t(i 483   Michigan )$#  Growing in refuse area in rich soil at N.W. corner of Evergreen Cemetery H   h,!I? asteraceae  ja^ CANADENSIS  b8 CONYZA 1987-07-27 TV     - 9 45.06889 -83.46125 -dD      N+ A3steales  (L.) Cronquist H p     U,vZ UNITED STATES    ] k 1/4 mi. n. of washington ave. and 1/4 mi. east of bagley st. west of alpena. alpena twp. t31n, r8e, sec.21, s.w.1/4  conyza canadensis  - 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Conyza canadensis", "scientificNameAuthorship": "(L.) Cronquist", "genus": "Conyza", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "483", "verbatimEventDate": "1987-07-27", "habitat": "Growing in refuse area in rich soil at N.W. corner of Evergreen Cemetery", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "1/4 mi. N. of Washington Ave. and 1/4 mi. east of Bagley St. west of Alpena. Alpena Twp. T31N, R8E, Sec.21, S.W.1/4", "decimalLatitude": "45.06889", "decimalLongitude": "-83.46125", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}