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 Carex      specifica `- S   Z=n ) AMADOR  MAIDENS GRAVE, A SID OF STATE HWY 88, N-FACING SLOPE, FACING PYRAMID PEAK. ,<3    ^p5 Cyperaceae  :J),I POALES  1999-07-10 w   CALIFORNIA w#  690b ^uN,8   I6pk Carex specifica  O0` L.xH.BAILEY 2286 _WD      
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex specifica", "scientificNameAuthorship": "L.H.Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "specifica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "690b", "verbatimEventDate": "1999-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "Amador", "municipality": "", "locality": "Maidens Grave, a side of State Hwy 88, N-facing slope, facing Pyramid Peak.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2286", "maximumElevationInMeters": ""}