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": ""}
     .AI& MICHAEL A. VINCENT  2012-07-07 ^zi WR      -85.31665  h       ) Michigan 44.39762 &    u Saxifragales    15910  8LO$     X SEDUM
{"catalogNumber": "", "order": "Saxifragales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Sedum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael A. Vincent", "recordNumber": "15910", "verbatimEventDate": "2012-07-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.39762", "decimalLongitude": "-85.31665", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}