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": ""}
 7<+ carex cephalophora cyperaceae nC &    9 Charles T. Bryson  Arkansas E  CEPHALOPHORA 6f   -90.755983 ec.      jt+ 34.55475       [ra  2|487  1365490 `ktb#  muhl. ex willd. UD(l carex #owLP     9  United States  E1Y2  poales
{"catalogNumber": "1365490", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cephalophora", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "cephalophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "21487", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "34.55475", "decimalLongitude": "-90.755983", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}