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": ""}
 1948 4/nE    LXf eragrostis  byL B NO DATA  SUNG-YOU KIM :!    %r$|] PILOSA   j S.N.  , MtW POACEAE   (L.) P. BEAUV. V|^8  Poales 7$   South Korea -KJ     1706861  do;N    ERAGROSTIS PILOSA DHKr   !X0 Seoul?  
{"catalogNumber": "1706861", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis pilosa", "scientificNameAuthorship": "(L.) P. Beauv.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "pilosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Sung-You Kim", "recordNumber": "s.n.", "verbatimEventDate": "1948", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Seoul?", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}