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": ""}
anthemis arvensis ?<   c [Cited, Am. Midl. Nat. 12: 133]    >- MICHIGAN     42.5378 ,.r  Oakland gP   asteraceae k=P  Oliver A. Fawell ]!T    L : L.  ? asterales  fm -83.233 1517432 J7n    %u_t United States   8N Anthemis   / ) 8203 arvensis (   linda e. watson  x s 
{"catalogNumber": "1517432", "order": "Asterales", "family": "Asteraceae", "scientificName": "Anthemis arvensis", "scientificNameAuthorship": "L.", "genus": "Anthemis", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Linda E. Watson", "recordedBy": "Oliver A. Farwell", "recordNumber": "8203", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[Cited, Am. Midl. Nat. 12: 133]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "", "decimalLatitude": "42.5378", "decimalLongitude": "-83.233", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}