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": ""}
 ,(i Wiegand   tk KEN E. ROGERS  0 crebriflora United States ;P  Mississippi =        0 k8 Carex  G3Sb> CAREX CREBRFLORA  2zIL| RAGLAND HILLS AREA, N OF RR TRACKS TOWARD RIVER.  x Cyperaceae    POALES 1#9P   z ) 3029  NOPu 1970-04-20 forrest L8s`   1367077 [Yr     
{"catalogNumber": "1367077", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex crebriflora", "scientificNameAuthorship": "Wiegand", "genus": "Carex", "subgenus": "", "specificEpithet": "crebriflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ken E. Rogers", "recordNumber": "3029", "verbatimEventDate": "1970-04-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Forrest", "municipality": "", "locality": "Ragland Hills area, N of RR tracks toward river.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}