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": ""}
 Michael J. Oldham :,h     -78.28921 Xw*5    bidens frondosa 8;   :+Yo& L. BIDENS k   <& PETERBOROUGH  ?Yy(e asterales 20541 B<vB   B7% 44 51.25 n, 78 17.35 w burleigh twp., pencil lake road, ca. 7.5km ne of n end of pencil lake at road E:s?4    Q ANTON A. REZNICEK    y<d$; frondosa CANADA $h-Ag   gjY 1997-09-16  1225031  S#=   
{"catalogNumber": "1225031", "order": "Asterales", "family": "", "scientificName": "Bidens frondosa", "scientificNameAuthorship": "L.", "genus": "Bidens", "subgenus": "", "specificEpithet": "frondosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "20541", "verbatimEventDate": "1997-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Peterborough", "municipality": "", "locality": "Burleigh Twp., Pencil Lake Road, ca. 7.5km NE of N end of Pencil Lake at road", "decimalLatitude": "", "decimalLongitude": "-78.28921", "verbatimCoordinates": "44 51.25 N, 78 17.35 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}