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": ""}
 D   4249 BIDENS eorj7  1252393 `N;  asterales v.7    ZJ- lowel - where m 66 cross the grand [river].    L. lY  1941-09-29 , ?j   Kent 3   lKg Michigan Clayton W. Bazuin d!c  mud]dy shore. ,DJs  United States *E D   o frondos     ,& Bidens frondosa    42.92573 R% R   asteraceae t   :U -85.34313
{"catalogNumber": "1252393", "order": "Asterales", "family": "Asteraceae", "scientificName": "Bidens frondosa", "scientificNameAuthorship": "L.", "genus": "Bidens", "subgenus": "", "specificEpithet": "frondosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clayton W. Bazuin", "recordNumber": "4249", "verbatimEventDate": "1941-09-29", "habitat": "Muddy shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Lowell - where M 66 cross the Grand [River].", "decimalLatitude": "42.92573", "decimalLongitude": "-85.34313", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}