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": ""}
 X Central 1705831 >  PAPUA NEW GUINEA =[   DIGITARIA PRURIENS #,    d    1933-09  mafulu d3Q.    ^ 1250    @ Digitaria (Trin.) Buse ;      5/uQC POALES     v*] pruriens  `@?[ L. J. Brass 5522 R    W; poaceae NO DATA  +J/   we OLD GARDENS AND DEFORESTED LANDS
{"catalogNumber": "1705831", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria pruriens", "scientificNameAuthorship": "(Trin.) Buse", "genus": "Digitaria", "subgenus": "", "specificEpithet": "pruriens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. J. Brass", "recordNumber": "5522", "verbatimEventDate": "1933-09", "habitat": "Old gardens and deforested lands", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Papua New Guinea", "stateProvince": "Central", "county": "no data", "municipality": "", "locality": "Mafulu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1250", "maximumElevationInMeters": ""}