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": ""}
 MACK. >        ? POALES 40Â° 37' N 115Â° 23' W  a%  EPAPILLOSA ZT     b NEVADA 40.61 6667 b    Cyperaceae ej   ROBERT FOGEL qT   ,1 Trailhead to Liberty Pass, Ruby Mountains Scenic Area, Humboldt National Forest, ca 16 mi SE of Elko. 1979-07-29 5?<V  s.n. hs+]    x carex epapillosa   I 3002 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex epapillosa", "scientificNameAuthorship": "Mack.", "genus": "", "subgenus": "", "specificEpithet": "epapillosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Fogel", "recordNumber": "s.n.", "verbatimEventDate": "1979-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nevada", "county": "", "municipality": "", "locality": "Trailhead to Liberty Pass, Ruby Mountains Scenic Area, Humboldt National Forest, ca 16 mi SE of Elko.", "decimalLatitude": "40.616667", "decimalLongitude": "", "verbatimCoordinates": "40\u00c2\u00b0 37' N 115\u00c2\u00b0 23' W", "minimumElevationInMeters": "3002", "maximumElevationInMeters": ""}