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": ""}
barbara ertLter /i  heteroneura c    M VAR. carex 6 Biq   KfT3 CALIFORNIA  Poales I f@  11566  E     /oF carex heteroneura var. hketeroneura MISSION PEAK REGIONAL PRESERVE SOUTHEAST OF FREMONT, HEADWATERS OF AGUA CALIENTE CREEK, SPRING WITH WATER TOUGH ALONG HORSE HAVEN TRAIL IN SE CORNER OF PRESERVE T5S R1E SEC 16/17 6yp   united states ,   Cyperaceae (W   W. Boott ;  1566988 $4z j     CHA alameda  E2 c 1993-04-24  l HETERONEURA
{"catalogNumber": "1566988", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex heteroneura var. heteroneura", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "heteroneura", "verbatimTaxonRank": "var.", "infraspecificEpithet": "heteroneura", "identifiedBy": "", "recordedBy": "Barbara Ertter", "recordNumber": "11566", "verbatimEventDate": "1993-04-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Alameda", "municipality": "", "locality": "Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, spring with water tough along Horse Haven Trail in SE corner of preserve T5S R1E Sec 16/17", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}