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": ""}
ROBERT KRAL w   1975-04-13 HW_d   9yJ cyperaceae poales R    6>7(_ bryson, kral & manhart   > carex impressinervia Robert Kral      united states b!!    ))H; Carex  cL impressinervia   _S Alabama  73 1109170 SANDY LOAM OF RICH HARDWOOD RAVINE $k.i(     < 55015 6 mi. se of centrevlle, by us hwy 82 (cN    BIBB M ]y+  
{"catalogNumber": "1109170", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex impressinervia", "scientificNameAuthorship": "Bryson, Kral & Manhart", "genus": "Carex", "subgenus": "", "specificEpithet": "impressinervia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert Kral", "recordedBy": "Robert Kral", "recordNumber": "55015", "verbatimEventDate": "1975-04-13", "habitat": "sandy loam of rich hardwood ravine", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Bibb", "municipality": "", "locality": "6 mi. SE of Centreville, by US Hwy 82", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}