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 @|xzu  TARAXACUM OFFICINALE Xr   EAf Asteraceae   Y  41.973303    asterales E  Taraxacum Fs9a8    michigan a0  e. of raisin center hwy., s. of golf% course, raisin twp. r4e, t6s, s10, nw1/4 o nw1/4 _E.4  lenawee u,/|   j$uR officinale  TWk m 441 United States J   l & THICKET IN FEN  !Cn6@ 1984-05-10   f. h. wigg. 6d[7    cQS -83.945594   1258038 ^ 
{"catalogNumber": "1258038", "order": "Asterales", "family": "Asteraceae", "scientificName": "Taraxacum officinale", "scientificNameAuthorship": "F. H. Wigg.", "genus": "Taraxacum", "subgenus": "", "specificEpithet": "officinale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "441", "verbatimEventDate": "1984-05-10", "habitat": "thicket in fen", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "e. of Raisin Center Hwy., s. of golf course, Raisin Twp. R4E, T6S, S10, nw1/4 of nw1/4", "decimalLatitude": "41.973303", "decimalLongitude": "-83.945594", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}