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": ""}
 Cyperaceae U,[    m_d@0 (F.Muell.) Bauters   16021_ [9K  POALES Pd    ,   Japan  f zoV KANTO HONSHU TER  cyperus |X*         ;?S~ leptocrpus  WY3@i Cyperus leptocarpus    xw  1714758   
{"catalogNumber": "1714758", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus leptocarpus", "scientificNameAuthorship": "(F.Muell.) Bauters", "genus": "Cyperus", "subgenus": "", "specificEpithet": "leptocarpus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "16021", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "Honshu", "county": "Kanto", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}