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": ""}
              WILLD. EX SPRENG. |:    P %y$ CYPERCEAE    north of walnut creek (ca. 6.4 mi north of mars hill on walnut cr. road). 1/4 mi n of upper walnut cr. church, w-side of road along & above drivyeway. w-facimg dry slope. yw /  MADISON Zg8f   (sB 1360265    CAREX Z##Y 
{"catalogNumber": "1360265", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Willd. ex Spreng.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Madison", "municipality": "", "locality": "North of Walnut Creek (ca. 6.4 mi north of Mars Hill on Walnut Cr. road). 1/4 mi N of Upper Walnut Cr. Church, W-side of road along & above driveway. W-facing dry slope.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}