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": ""}
 68.916667 [|        v/nO 1959-07-11   Carex x L)a  NORTH SLOPE   0   ALASKA zio[;   ?atR stanwyn g. shetler & karl j. stone Hook =90+9   poales vyx    H|x& 3155   U60 -164.5  Cyperaceae  tI     aq nJ Carex mem8ranacea 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex membranacea", "scientificNameAuthorship": "Hook.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stanwyn G. Shetler & Karl J. Stone", "recordNumber": "3155", "verbatimEventDate": "1959-07-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Alaska", "county": "North Slope", "municipality": "", "locality": "", "decimalLatitude": "68.916667", "decimalLongitude": "-164.5", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}