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": ""}
    -83.954702  edward g. voss & w.h.w. !H  842 &s2Q  quercus velutina 4    D% robert w. smith MICHIGAN mB  41.941672 1>U   >G Lam.   raisin twp. west of raisin center hwy., south of ropke road. !a        NN Quercus  yJS= FAGALES   G  LENAWEE     united states L>   
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "Quercus velutina", "scientificNameAuthorship": "Lam.", "genus": "Quercus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss & W.H.W.", "recordedBy": "Robert W. Smith", "recordNumber": "842", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Raisin Twp. West of Raisin Center Hwy., south of Ropke Road.", "decimalLatitude": "41.941672", "decimalLongitude": "-83.954702", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}