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": ""}
  ?2 -84.78642    41.923473 dj    3658 G8     racemosum TI!R   1957-05-14 H$VN/   6E UNITEO STATES  Q :uI asparagales (l.) link C2WPr  Allen Twp., ca. 2.5 mi. SSW of Allen. C    gip asparagacae maianthemum Y  MAIANTHEMUM RAC^EMOSUM    LOCALLY ABUNDANT, LOW WOODS. D      %gL:4$ michigan  ;k.O edward g. voss 
{"catalogNumber": "", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum racemosum", "scientificNameAuthorship": "(L.) Link", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "racemosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "3658", "verbatimEventDate": "1957-05-14", "habitat": "Locally abundant, low woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Allen Twp., ca. 2.5 mi. SSW of Allen.", "decimalLatitude": "41.923473", "decimalLongitude": "-84.78642", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}