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": ""}
  1093     6 piedmont, district of columbia, potomac river, roosevjelt island, along 5wamp trail.    4 38.894861 comosa fg    w MARYLAMD   M`v: CYPERACEAE   f-2~ CAREX COMOSA Poales Rw      $I@ 1366319   +CY -77.06041   carex o4     3&A boott    ] united states  
{"catalogNumber": "1366319", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex comosa", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "comosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1093", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "", "municipality": "", "locality": "Piedmont, District of Columbia, Potomac River, Roosevelt Island, along Swamp Trail.", "decimalLatitude": "38.89481", "decimalLongitude": "-77.06041", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}