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": ""}
    3 cyperus virens var. minarum m.f. denton t     Poales Y0      VIRENS 8MK   S Costa Rica  G Cyperaceae    (B0ECKELER) DENTON N !   #BU 1135616    gJSQ CONTACT UM HERBARIUM  C minarum  T0S y var.  d 2419
{"catalogNumber": "1135616", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus virens var. minarum", "scientificNameAuthorship": "(Boeckeler) Denton", "genus": "", "subgenus": "", "specificEpithet": "virens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "minarum", "identifiedBy": "M.F. Denton", "recordedBy": "", "recordNumber": "2419", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}