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": ""}
    1>hCF russia   CYPERACEAE XKY     a. o. chater $q    MARSH IN CL7EARING IN PINE FOREST; ON THE COAST 3KM. E. S. E. OF LISI NOS, 20KM. W.N.W. OF LENINGRAD; LENINGRAD, USSR -   zJ_4D 1719060       Yt5$ Carex nigra Carex <~# B  NIGRA R6qY   wtI h s.n. no data A    Sy4/ 1964-07-11 
{"catalogNumber": "1719060", "order": "", "family": "Cyperaceae", "scientificName": "Carex nigra", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "nigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. O. Chater", "recordNumber": "s.n.", "verbatimEventDate": "1964-07-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Russia", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Marsh in clearing in pine forest; On the coast 3km. E. S. E. of LISI NOS, 20km. W.N.W. of Leningrad; Leningrad, USSR", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}