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": ""}
POALES _   ^7o cyperu flavescens   6S FLAVESCENS  L. 3NX    Cyperaceae bdFQE    5#l_U s.n.   J~sH prov. ivanov. inter opp. melenki et pag. priklon, in valle aludosa fl. unzha.  kS0 , MELENKOVSKY VLADIMIR F(jw  RUSSIA XTQh   ky N; 1915-I08-03   SWAMPY VALLEYBY UNZHA RIVER mt@ 8      M. NAZAROV a[   :U #a 1714563  W  Cyperus
{"catalogNumber": "1714563", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus flavescens", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Nazarov", "recordNumber": "s.n.", "verbatimEventDate": "1915-08-03", "habitat": "swampy valley by Unzha River", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Russia", "stateProvince": "Vladimir", "county": "Melenkovsky", "municipality": "", "locality": "Prov. Ivanov. Inter opp. Melenki et pag. Priklon, in valle paludosa fl. Unzha.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}