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": ""}
UNITED STATES +   W%B Creek bed   :Z MICHIGAN 1473383 zh9,-   :#6 east o6f Barstow's Cmp, 7 mi. up the Bay Shore Drive Carl O. Grassl Yibe   1933-08-18 <    apiaceae q .   WALTER iT    v 7t sium  45.216069  5V      < SIUM SUAVE     ): [ -87.5214  u 5S` menominee
{"catalogNumber": "1473383", "order": "", "family": "Apiaceae", "scientificName": "Sium suave", "scientificNameAuthorship": "Walter", "genus": "Sium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "", "verbatimEventDate": "1933-08-18", "habitat": "Creek bed", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "east of Barstow's Camp, 7 mi. up the Bay Shore Drive", "decimalLatitude": "45.216069", "decimalLongitude": "-87.52144", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}