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. Y. CHIAO  FM   U Shandong     sR 1711898    PKsB Aristida adscensinis    thousand buddah hill, chien fu shan. tsinanfu 7 #6      N  aristida  Q 1930-09-05     O Poaceae     3059 +B^)h  herb, common, along rocky slope. J ? 
{"catalogNumber": "1711898", "order": "", "family": "Poaceae", "scientificName": "Aristida adscensionis", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Y. Chiao", "recordNumber": "3059", "verbatimEventDate": "1930-09-05", "habitat": "Herb, Common, along rocky slope.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Shandong", "county": "", "municipality": "", "locality": "Thousand Buddah Hill, Chien Fu Shan. Tsinanfu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}