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": ""}
 Gc4  hemiendytus   + 3770  XqdT 1448773 f. j. herm. ]T     j) juncaceae    U  JUNCUS     ?d[ Contact UM Herbarium nevada tnf    ]wI BARBARA ERTTER hemiendytus ,@`    juncus hemiendytus var. hemiendytus n!       Poales k   ,) bG United States   6[vPJ var.
{"catalogNumber": "1448773", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus hemiendytus var. hemiendytus", "scientificNameAuthorship": "F. J. Herm.", "genus": "Juncus", "subgenus": "", "specificEpithet": "hemiendytus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "hemiendytus", "identifiedBy": "", "recordedBy": "Barbara Ertter", "recordNumber": "3770", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}