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": ""}
 u .H6 ovina        P 1 mi. s. w. hailar, manchuria  poaceae ,?  1707343 <%U?   ;O7 1934-08-05  K-)2 h. g. macmillan, j. l. stephens 1 + 4]   festuca ZZbg1   RDP festuca ovin   CHINA vlM?    P] Poales  L. ;wBo  inner mongoliaENt/(   HULUNBUIR &l~   
{"catalogNumber": "1707343", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca ovina", "scientificNameAuthorship": "L.", "genus": "Festuca", "subgenus": "", "specificEpithet": "ovina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. G. MacMillan, J. L. Stephens", "recordNumber": "1", "verbatimEventDate": "1934-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Inner Mongolia", "county": "Hulunbuir", "municipality": "", "locality": "1 mi. s. w. Hailar, Manchuria", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}