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": ""}
  vrV+ carex  X  1381455 TRS: T31 R31W sec 35 northeast section Rmj  (F.J. Herm.) P. Rothr. & Reznicek J[d&   CAREX OPACA or    WMi cyperaceae   z~ 7412 david castaner OQN,   s /A( opaca   1983-05-25 4Mx   @p missouri at junction of highways 126 & 71. y      Barton 2        QSPM. poales  ^ united states
{"catalogNumber": "1381455", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex opaca", "scientificNameAuthorship": "(F.J. Herm.) P. Rothr. & Reznicek", "genus": "Carex", "subgenus": "", "specificEpithet": "opaca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "David Castaner", "recordNumber": "7412", "verbatimEventDate": "1983-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Barton", "municipality": "", "locality": "At junction of Highways 126 & 71.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T31 R31W sec 35 northeast section", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}