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": ""}
 F2hW United States  KbZP Colls. P. Zika  oregon K     k2,c atrocinctus  p#IU trs: t31s r15w sec s20 center      XJ scirpus atrocnctus   F< 13361  XcEm cyperaceae    C. =i FARM, .5 MI W OF RTE. 0, S & SW OF FLORAS LAKE        %ZV?& 1997-08-21   |>WZ scirpus
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Scirpus atrocinctus", "scientificNameAuthorship": "", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrocinctus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Colls. P. Zika", "recordNumber": "13361", "verbatimEventDate": "1997-08-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "", "municipality": "", "locality": "Farm, .5 mi W of Rte. 0, S & SW of Floras Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T31S R15W sec S20 center", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}