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": ""}
          1393424 i tM  cyperus filicinus        6j 1359   united states     rB) VIRGINIA   ,WL Tributary of Adams Creek, VA )Rt 684, 2 mi W of Signpine, and ca 1 mi E of West End (along the York River at the mouth ofthe Poropotank River).  /8 filicinus  cyperus XI   3E Poales cyperaceae JR     VG=kh M.T. Strong  2I[%` 1996-07-23
{"catalogNumber": "1393424", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus filicinus", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "filicinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M.T. Strong", "recordNumber": "1359", "verbatimEventDate": "1996-07-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "", "municipality": "", "locality": "Tributary of Adams Creek, VA Rt 684, 2 mi W of Signpine, and ca 1 mi E of West End (along the York River at the mouth of the Poropotank River).", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}