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": ""}
VAR. e31#S   1926-09-29 #a  poaceae QTz     Poales ca?3`   )U imbecillis   (r.br.) hack. ;Z=j  undulatifolius m_    H. H. Bartlett ((lk  6108  s&!   1708878 KE    Eastern approach to Taiheisan (Mt. Taihei) tiFS      T | no data taiwan k8gh 
{"catalogNumber": "1708878", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(R.Br.) Hack.", "genus": "", "subgenus": "", "specificEpithet": "undulatifolius", "verbatimTaxonRank": "var.", "infraspecificEpithet": "imbecillis", "identifiedBy": "", "recordedBy": "H. H. Bartlett", "recordNumber": "6108", "verbatimEventDate": "1926-09-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Taiwan", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Eastern approach to Taiheisan (Mt. Taihei)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}