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": ""}
 china AODF   Aj ngau ma woh (taam-chau district)     1928-05-20 t92     llK (l.) p.m.peterson & n.snow taam-chau c*#un   =e& DINEBRA  1705992 /Y  POACEAE |   9<rAi Hainan   Poales CPz    Dinebra chinensis rB% O    jzw chinensis   396 2PfKx  TSANG, WAI-TAK P 
{"catalogNumber": "1705992", "order": "Poales", "family": "Poaceae", "scientificName": "Dinebra chinensis", "scientificNameAuthorship": "(L.) P.M.Peterson & N.Snow", "genus": "Dinebra", "subgenus": "", "specificEpithet": "chinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Tsang, Wai-Tak", "recordNumber": "396", "verbatimEventDate": "1928-05-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Hainan", "county": "Taam-chau", "municipality": "", "locality": "Ngau ma Woh (Taam-chau District)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}