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": ""}
 CAREX 9   j_ united st ates    PAUL SHILDNECK ,8 c]       *;51 1382380       i= MONTGOMERY      Qb BETWEEN RT 16 & PARALLELING RAILROAD ABOUT TWO MILES SOUTHWEST OF WIT7, BY EAST SHOULOER OF COUNTY ROAD COMMON TO S13 & S14, NW1/4 OF S13 (3W-9N).      f MUHL. EX ILLD.
{"catalogNumber": "1382380", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul Shildneck", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Montgomery", "municipality": "", "locality": "Between Rt 16 & paralleling railroad about two miles southwest of Witt, by east shoulder of county road common to S13 & S14, NW1/4 of S13 (3W-9N).", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}