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": ""}
Melstrand, Cusino Road  Abs  1952-07-09 C4/ON  -86.415849 6=Ab%   campanulaceae `,  Alger : e    UNITED STATES *FOy      S.N. campanula sl   u/& Michigan   / T.J. PETERLE l. 6!1%    Campanula medium b      o  ANTON A. REZNICEK 1349009 T Sb   UW~m MEDIUM asterales @    _1 roadside  $SS,4 46.458045
{"catalogNumber": "1349009", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Campanula medium", "scientificNameAuthorship": "L.", "genus": "Campanula", "subgenus": "", "specificEpithet": "medium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "T.J. Peterle", "recordNumber": "s.n.", "verbatimEventDate": "1952-07-09", "habitat": "Roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Melstrand, Cusino Road", "decimalLatitude": "46.458045", "decimalLongitude": "-86.415849", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}