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": ""}
 -84.374732 $O<  cheboygan r-7  artemisia i    q UNITED STATES    1273 UK    i) ASTERALES  1% michael r. penskar  1477520 8   y0t/ anton a. reznicek  v biennis   Z M+ Occuring along the south shoulder of US-23 near entrace to TNC Grass Bay preserve. By parkin lot of Nordic Inn.     vjx! 1991-09-09  ASTERACEAE :<_i<    
{"catalogNumber": "1477520", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Artemisia", "subgenus": "", "specificEpithet": "biennis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael R. Penskar", "recordNumber": "1273", "verbatimEventDate": "1991-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cheboygan", "municipality": "", "locality": "Occuring along the south shoulder of US-23 near entrace to TNC Grass Bay preserve. By parking lot of Nordic Inn.", "decimalLatitude": "", "decimalLongitude": "-84.374732", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}