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": ""}
   La*U! -86.771487 ALGER w5    UlZrc MICHIGAN    2608 e 5i   ] Rosaceae   wy, Don Henson    o 46.180477  !x0uP ROSALES   4?%3 GR0WING IN SEASONALLY MOIST SANDY AREA NEAR ROAD. united states Si[     SPIRAEA TOMENTOSA = Voz     ($qX L.  $Q49n 1471332
{"catalogNumber": "1471332", "order": "Rosales", "family": "Rosaceae", "scientificName": "Spiraea tomentosa", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2608", "verbatimEventDate": "", "habitat": "Growing in seasonally moist sandy area near road.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "", "decimalLatitude": "46.180477", "decimalLongitude": "-86.771487", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}