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": ""}
   x praegracils  United States I&Q     6 CALIFORNIA Carex .[d   ya 8 1128  SF sam bernardino mts/mojave oesert, n foot of therange at box "s" springs, below cushenbuy cyn.   -116.866667 v     poales yh   6 13937  MP SAN BERNARDINO  UH 1993-05-05  | 34Â° 23' N 116Â° 52' W; TRS: T3N R1E SEC 3 NW/4  PC 34.383333  I vuF carex praegracilis  ;fb 1383660 CYPERACEAE eW8     rz  w. boott
{"catalogNumber": "1383660", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "praegracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "13937", "verbatimEventDate": "1993-05-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "San Bernardino", "municipality": "", "locality": "San Bernardino Mts/Mojave Desert, N foot of the range at Box \"S\" Springs, below Cushenbury Cyn.", "decimalLatitude": "34.383333", "decimalLongitude": "-116.866667", "verbatimCoordinates": "34\u00c2\u00b0 23' N 116\u00c2\u00b0 52' W; TRS: T3N R1E sec 3 NW/4", "minimumElevationInMeters": "1128", "maximumElevationInMeters": ""}