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": ""}
    =8= LENAWEE   N. OF PACKARD AD.V, W. OF SENECA, SENECA TWP. T8SR2ES9, SW QTR OF SE QTR k   ?]S  3862  @PPO1  railroad bank   UV 41.78401 Michigan ePE  1464242 $tXE  arvensis     WD*F  -84.18436   fbPq robert w. smith  ABx brassicales   w= sinapis   ^ united states    )7! BRASSICACEAE 1998-05-25 c+Co  L. )s [   J  sinapis arvensis
{"catalogNumber": "1464242", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Sinapis arvensis", "scientificNameAuthorship": "L.", "genus": "Sinapis", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3862", "verbatimEventDate": "1998-05-25", "habitat": "railroad bank", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "n. of Packard Rd., w. of Seneca, Seneca Twp. T8SR2ES9, sw qtr of se qtr", "decimalLatitude": "41.78401", "decimalLongitude": "-84.18436", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}