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": ""}
  V_C 42.1079 3137a DU      effusus D7   FJf 1336383 Michigan tQ4:   aspen thicket, dense shae. T<   RGN KALAMAZOO    d~ -85.53921  >M$F Juncaceae   UNITED STATES L    JUNCUS EFFUSUS Kq  juncus aB     3$* 1939-07-13 fred w. rapp ydb  
{"catalogNumber": "1336383", "order": "", "family": "Juncaceae", "scientificName": "Juncus effusus", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "effusus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred W. Rapp", "recordNumber": "3137a", "verbatimEventDate": "1939-07-13", "habitat": "Aspen thicket, dense shade.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "", "decimalLatitude": "42.1079", "decimalLongitude": "-85.53921", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}