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": ""}
  X5R : carel hamel, rahmat si toroes   : GRACILE  z o 491    Liu 1928-06-07  +($T  1708267 NEAR WATERFALL KM 57 ON MEDAN ROAD D  f    +zC POALES  ]C8P North Sumatra   ; LOPHATHERUM GR!ACILE  N  POACEAE Lophaterum SZ_    AvXoh Karo    near waterfall, km( 57 on medan road %    G8[ INDONESIA   brongn. ; 
{"catalogNumber": "1708267", "order": "Poales", "family": "Poaceae", "scientificName": "Lophatherum gracile", "scientificNameAuthorship": "Brongn.", "genus": "Lophatherum", "subgenus": "", "specificEpithet": "gracile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carel Hamel, Rahmat Si Toroes", "recordNumber": "491", "verbatimEventDate": "1928-06-07", "habitat": "Near waterfall, KM 57 on Medan Road", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Karo", "municipality": "", "locality": "Near waterfall, KM 57 on Medan Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}