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": ""}
 c 1710792    ASAHAN `      Y (Z setaria palmifolia    Stapf wmpt9      QS palmifolia   1935-11-17  5|d    rahmat si boeea ^f   J?bY ADIAN RINDANG, ASAHAN, VICINITY OF HOETA TOMOEAN DOLOK (TOEMOEAN DOLOK) NORTHCENTER OF TOPORAPHIC SHEET 29  s 8508   A@ setaria 
{"catalogNumber": "1710792", "order": "", "family": "", "scientificName": "Setaria palmifolia", "scientificNameAuthorship": "Stapf", "genus": "Setaria", "subgenus": "", "specificEpithet": "palmifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rahmat Si Boeea", "recordNumber": "8508", "verbatimEventDate": "1935-11-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Asahan", "municipality": "", "locality": "Adian Rindang, Asahan, vicinity of Hoeta Tomoean Dolok (Toemoean Dolok) north center of topographic sheet 29", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}