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": ""}
robert w. smith @     United States kZ  bebbiana 7=5     UO michigan  Zc N. of Carrol Rd., w. of County Line Hwy., Deerfield Twp. Salix bebbiana 29  SALICACEAE y`hbu    W Salix  1787 s7V    F Malpighiales 41.857011 uH0   j:+Vh 1986-07-28 -83.778056 sZGv  thicket. ](/sQ    lY, 1317352   
{"catalogNumber": "1317352", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix bebbiana", "scientificNameAuthorship": "", "genus": "Salix", "subgenus": "", "specificEpithet": "bebbiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "1787", "verbatimEventDate": "1986-07-28", "habitat": "Thicket.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "N. of Carrol Rd., w. of County Line Hwy., Deerfield Twp.", "decimalLatitude": "41.857011", "decimalLongitude": "-83.778056", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}