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": ""}
asterales S   Michigan xUL )  Dry ground &     CMz campanula      i UNITED STATES  r S.N. t.j. peterle        U2= campanulaceae 1279936 !V  1952-07-11 (   *_ -86.375649   x?  46.339246  M-28 along roadside md1   KByk CAMPANULA ROTUNDIFOLIA  / Alger  r !u ANTON A. REZNICEK rotudifolia A      L.
{"catalogNumber": "1279936", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Campanula rotundifolia", "scientificNameAuthorship": "L.", "genus": "Campanula", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "T.J. Peterle", "recordNumber": "s.n.", "verbatimEventDate": "1952-07-11", "habitat": "Dry ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "M-28 along roadside", "decimalLatitude": "46.339246", "decimalLongitude": "-86.375649", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}