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": ""}
  =,,vZ BUTTE  to on the north side of richvale highway, about 1/2 mile east of richvale. carex P     cyperaceae E:Y    1)Nk poales    <GU california   AhO 39â° 29' 40.4" n 121â° 44' 4" w; trs: t19n r2e sec 15 southwest 1/4 32 oM)       ! CAREX PRAEGRACILIS     -121.734444 5 QG   1383731 )|PV 
{"catalogNumber": "1383731", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex praegracilis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "Butte", "municipality": "", "locality": "On the north side of Richvale Highway, about 1/2 mile east of Richvale.", "decimalLatitude": "", "decimalLongitude": "-121.734444", "verbatimCoordinates": "39\u00c2\u00b0 29' 40.4\" N 121\u00c2\u00b0 44' 4\" W; TRS: T19N R2E sec 15 southwest 1/4", "minimumElevationInMeters": "32", "maximumElevationInMeters": ""}