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 p6    cyperaceae !?   *y79 VIRGINIA  Pn  1379368  sx;2R Mack. ex Bright  city of alexandria xEz_T  Poales ,   C molesta  $%5 E of S. Quaker Lane below Duke Street & N of RR tracks. Site just E of location of old Seminary Station & was a major railroad depot & fruit-packing station until tracks were removed late in the 20th century.  0 CAREX MOLESTA   UNITED STATEST 5Uj   a rodney h. simmons    2530  `U 
{"catalogNumber": "1379368", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex molesta", "scientificNameAuthorship": "Mack. ex Bright", "genus": "Carex", "subgenus": "", "specificEpithet": "molesta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rodney H. Simmons", "recordNumber": "2530", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "City of Alexandria", "municipality": "", "locality": "E of S. Quaker Lane below Duke Street & N of RR tracks. Site just E of location of old Seminary Station & was a major railroad depot & fruit-packing station until tracks were removed late in the 20th century.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}