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": ""}
pogonatherum Z.     PANICEUM 5#=d     ] %&  Pogonatherum paniceum    FG|  NORTH SUMATRA    n3 Poace4e  Karoland, Berastagi J%vV~  1923-05-26 -[     r* 3) 1524      V3g H. S. Yates   21o>+ 511 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Pogonatherum paniceum", "scientificNameAuthorship": "", "genus": "Pogonatherum", "subgenus": "", "specificEpithet": "paniceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. S. Yates", "recordNumber": "511", "verbatimEventDate": "1923-05-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "North Sumatra", "county": "", "municipality": "", "locality": "Karoland, Berastagi", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}