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": ""}
l. 6w<    3 Carex squarrosa 1995-06-26  _g9)     4O Ca 6 air mi SW of Memphis adjacent to Army Corps of Engineers Ensley Engineer Yard (marine maintenance center), near T.O. Fu|ler State Park.  CAREX  5 [C    J/bm squa1rrosa  S7   poales   4820  `-      vq TENNESSEE   Wb CYPERACEAE   sAKx 1387489  |O shelby     V united states 
{"catalogNumber": "1387489", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex squarrosa", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "squarrosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4820", "verbatimEventDate": "1995-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Shelby", "municipality": "", "locality": "Ca 6 air mi SW of Memphis adjacent to Army Corps of Engineers Ensley Engineer Yard (marine maintenance center), near T.O. Fuller State Park.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}