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": ""}
Field sM  42.255116 u$y   K washtenaw  c|&y (l.) nieuwl. 5160 xt1   perfoliata +I I      < w on Packard Road, near Ann Arbor,   Michigan b   ck?rk TRIODANIS PERFOLIATA  :-R% united states  Eilemen W. Erlanson & Frederick J. Hermann O.[   BbxR  asterales -83.725909 c y      1927-06-29 l5w      <^A Campanulaceae
{"catalogNumber": "", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Triodanis perfoliata", "scientificNameAuthorship": "(L.) Nieuwl.", "genus": "", "subgenus": "", "specificEpithet": "perfoliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eileen W. Erlanson & Frederick J. Hermann", "recordNumber": "5160", "verbatimEventDate": "1927-06-29", "habitat": "Field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "on Packard Road, near Ann Arbor,", "decimalLatitude": "42.255116", "decimalLongitude": "-83.725909", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}