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": ""}
POALES ll   guangdong p7K7B    g/8qL 17O05210 1932-09-08 W@ f4        Q tapu  C(J] China   4 m  Poaceae SORGHUM i    3(Uq$ ANDROPOGON     4h>P ptsang w. t.      ex Tung Koo Shan  21686 7Qm?  ANDROPOGON SORGHUM    
{"catalogNumber": "1705210", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon sorghum", "scientificNameAuthorship": "", "genus": "Andropogon", "subgenus": "", "specificEpithet": "sorghum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Tsang W. T.", "recordNumber": "21686", "verbatimEventDate": "1932-09-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Guangdong", "county": "Tapu", "municipality": "", "locality": "Tung Koo Shan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}