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": ""}
  asterales Fa--   elgin qaJwC   42 47.88 n, 79 57.12 w If#B    comosa iqR+    ~&j 21494   fOwD  CITY OF ST. THOMAS TWP., ST. THOMAS WATERWORKS RES3RVOIR, DALEWOOD CONS. AREA, KETTLE CREEK 1225029  &    X WIEGAND   ;mav moist mud of overgrown mudflat  _L canada  I4 Ontario Asteraceae vYr   < ?K 42.79799  1998-10-15 qBc     Michael J. Oldham   glmZ -79.95203 
{"catalogNumber": "1225029", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "Wiegand", "genus": "", "subgenus": "", "specificEpithet": "comosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Oldham", "recordedBy": "", "recordNumber": "21494", "verbatimEventDate": "1998-10-15", "habitat": "moist mud of overgrown mudflat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Elgin", "municipality": "", "locality": "City of St. Thomas Twp., St. Thomas Waterworks Reservoir, Dalewood Cons. Area, Kettle Creek", "decimalLatitude": "42.79799", "decimalLongitude": "-79.95203", "verbatimCoordinates": "42 47.88 N, 79 57.12 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}