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": ""}
     GUQANGDONG ~    Z74 # CHINA CYPERACEAE OT/5-      1716460 rWqqm   /$Z* poles loam, silt, swamp, meadow ,b3x=   rhynchospora faberi njP   p Rhynchospora     a 1932-09-08    Sp Tsang W. T. C.B. CLARKE S*dJ   
{"catalogNumber": "1716460", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora faberi", "scientificNameAuthorship": "C.B. Clarke", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Tsang W. T.", "recordNumber": "", "verbatimEventDate": "1932-09-08", "habitat": "Loam, silt, swamp, meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Guangdong", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}