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": ""}
  P |z Malaysia  R. E. Holttum C     OB RAUB DISTRICT    R*?a POACEAE  pj0 HACK.   var. K A_o     Bb sc robiculatum  1929-03-29 ~yH    paspalum 8PiN>   B  zc POALES  Pahang Darul Makmur u-   YH  21508  1709456 V  PAHANG, FRASER'S HILL S 
{"catalogNumber": "1709456", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Hack.", "genus": "Paspalum", "subgenus": "", "specificEpithet": "scrobiculatum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. E. Holttum", "recordNumber": "21508", "verbatimEventDate": "1929-03-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Malaysia", "stateProvince": "Pahang Darul Makmur", "county": "Raub District", "municipality": "", "locality": "Pahang, Fraser's Hill", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}