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": ""}
 2048 6+     !H-m~ OPEN RIVERBED.  hg@. kazumi tsuchiya   0 nippon3icus 1981-09-01 j   S5,s  Cyperaceae      )6Uf Japan    %o Kyoto   b_/F KANAIDO, FUSHIMI-KU, KYOTO-CITY  @B* ; FRANCH.  SAV.   p N  1714870   T POALES   
{"catalogNumber": "1714870", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Franch. & Sav.", "genus": "", "subgenus": "", "specificEpithet": "nipponicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Kazumi Tsuchiya", "recordNumber": "2048", "verbatimEventDate": "1981-09-01", "habitat": "open riverbed.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "Kyoto", "county": "", "municipality": "", "locality": "Kanaido, Fushimi-Ku, Kyoto-City", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}