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  //    H= s. of bryant hwy., seneca twp. t8sr2es1 nw qtr of ne qtr 1333543 V oh   Silene latifolia ?R ?P  Michigan 4S     BG CARYOPHYLLALES  T4 Lenawee Caryophyllaceae `^ !&  1997-07-01        _j 3337  LATIFOLIA 3,bf  along se. side of railroad 1@B`6      J6 ROBERT W. SMITH POIR. fC<  silene BE&)g    =,W  41.81466
{"catalogNumber": "1333543", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Silene latifolia", "scientificNameAuthorship": "Poir.", "genus": "Silene", "subgenus": "", "specificEpithet": "latifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3337", "verbatimEventDate": "1997-07-01", "habitat": "along se. side of railroad", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "s. of Bryant Hwy., Seneca Twp. T8SR2ES1 nw qtr of ne qtr", "decimalLatitude": "41.81466", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}