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": ""}
      =tQb Sw. ex Wahlenb.   L>l  Seen only once   CAREX POLYSTACHA      B D BRUSHY ROADSIDES, PENDENT FROM DIRT BANK IN COOLERT, SHADED PLACE WITH LARGE TREES Jalisco K    Carex  =o]D     N g~: 20.3201 -104.891 $     QeAsH SAN ISIDRO; 5-10 KM SW OF TALPA DE ALLENDE ON ROAD TOWARD TOMATLÃ¡N  =l POALES  L  P0LYSTACHYA  ldAx  william r. anderson
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex polystachya", "scientificNameAuthorship": "Sw. ex Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "polystachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Anderson", "recordNumber": "", "verbatimEventDate": "", "habitat": "Brushy roadsides, pendent from dirt bank in cooler, shaded place with large trees", "occurrenceRemarks": "Seen only once", "associatedTaxa": "", "country": "", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "San Isidro; 5-10 km SW of Talpa de Allende on road toward Tomatl\u00c3\u00a1n", "decimalLatitude": "20.3201", "decimalLongitude": "-104.891", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}