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": ""}
annuus ?zo3     b4 MICHIGAN    l:re essex twp., sec. 10, 2 1/2 miles southeast of maple rapids.    9l/2 CLINTON  ~YW WEST EDGE WOODLOT IN OPNING IN OAK-HICKORY 1952-06-21 G/L;   _Vc&F UNITED STATES   (L.) Pers. 7 r0-     cnh6 ASTERACEAE   4 GEORGE W. PARMELEE & PETER A. HYYPIO  asterales  k!&3      &@ 12536M90  ;@zP 161 erigeron X7C.  
{"catalogNumber": "1253690", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(L.) Pers.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "annuus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee & Peter A. Hyypio", "recordNumber": "161", "verbatimEventDate": "1952-06-21", "habitat": "West edge woodlot in opening in oak-hickory", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clinton", "municipality": "", "locality": "Essex Twp., Sec. 10, 2 1/2 miles southeast of Maple Rapids.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}