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": ""}
 UNITED STATES v   eRT (MICHX.) BRITTON  asterales B#e    (Os ASTERACEAE   9: MICHIGAN 4602A -;xL1      ; -83.233 42.5378 |o@S)  trichosperma -    >aG Bloomfield  bidens trichosperma  MOY   12523?07 tQ*V      N!~ OLIVER A. FARWELL    pr(T 1917-09-16
{"catalogNumber": "1252307", "order": "Asterales", "family": "Asteraceae", "scientificName": "Bidens trichosperma", "scientificNameAuthorship": "(Michx.) Britton", "genus": "", "subgenus": "", "specificEpithet": "trichosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "4602a", "verbatimEventDate": "1917-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Bloomfield", "decimalLatitude": "42.5378", "decimalLongitude": "-83.233", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}