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": ""}
    T,YO MICHIGAN   +A1Y. Un|ted States   &p Eric A. Bourdo, Jr.      1974-05-29 yG  rosaceae  ^2    1468136 ffWz  L. f. Wo6x    w5t! 46.671886   Rosales  J>8e     m -88.480472
{"catalogNumber": "1468136", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "L. f.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "", "verbatimEventDate": "1974-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.671886", "decimalLongitude": "-88.480472", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}