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": ""}
magician lake. z     6* 1349499 fa1gales    [probably Cass Co.] kMg  Betula ?  323 O$iR[  pum|la vmb  BETULACEAE 6Y~0:  L. L    ;X8 cass  1905-04 Cn    XP  H.S. PEPOON   42.071259 dV*   No UU Michigan  -86.163857 *   q% BETULA PUMILA     P`t, UNITED STATES
{"catalogNumber": "1349499", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula pumila", "scientificNameAuthorship": "L.", "genus": "Betula", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H.S. Pepoon", "recordNumber": "323", "verbatimEventDate": "1905-04", "habitat": "", "occurrenceRemarks": "[probably Cass Co.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Magician Lake.", "decimalLatitude": "42.071259", "decimalLongitude": "-86.163857", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}