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": ""}
  S b -85.989686 CERNUA et  43.575611 VL6     Michigan c    p8iJ Asterales NEWAYGO a~  united states 8     5E d< SEASONALLY WET, OPEN, MUCKY, BOG-DRAIN.   E? BIDENS   +z9 denver twp. about 1/8 mile n of m-20x.   NO 1730   1481275 GDJ   laJK 2007-09-13 Asteraceae wfM_  bidens cernua  V,h   CAROLYN LYONS  (   </3n^ anton a. reznick
{"catalogNumber": "1481275", "order": "Asterales", "family": "Asteraceae", "scientificName": "Bidens cernua", "scientificNameAuthorship": "", "genus": "Bidens", "subgenus": "", "specificEpithet": "cernua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Carolyn Lyons", "recordNumber": "1730", "verbatimEventDate": "2007-09-13", "habitat": "Seasonally wet, open, mucky, bog-drain.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "Denver Twp. About 1/8 mile N of M-20.", "decimalLatitude": "43.575611", "decimalLongitude": "-85.989686", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}