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": ""}
 CANBERRA 0.A   A (labill.) s.w.l. jacobs ~& j. everett poales b5=      Australia s/     =rz flavescens  n^ gontact um herbarium 1703718 $   B. KASPIEW x&e6R   Poaceae ; Y2 9   158  [.^j    Austrostipa flavescens JIS|   New South Wales *&z/    + AUSTROSTIPA   PN- 1959-10-25 
{"catalogNumber": "1703718", "order": "Poales", "family": "Poaceae", "scientificName": "Austrostipa flavescens", "scientificNameAuthorship": "(Labill.) S.W.L. Jacobs & J. Everett", "genus": "Austrostipa", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. Kaspiew", "recordNumber": "158", "verbatimEventDate": "1959-10-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Australia", "stateProvince": "New South Wales", "county": "Canberra", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}