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": ""}
 ZL:S ERIANTHA Steud. ]      0a n 1705753  !&& l. c. c. liebenberg   !8 poales POACEAE d    GG digitaria    $efN ON SANDY SOILS ON HIGH LYING LANcD NO DATA r   )ryY south africa  free state ~Vv     contact um herbarium 3Q &   ^ DIGITARIA ERIANTHA  1931-04    2356 F  
{"catalogNumber": "1705753", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria eriantha", "scientificNameAuthorship": "Steud.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "eriantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. C. C. Liebenberg", "recordNumber": "2356", "verbatimEventDate": "1931-04", "habitat": "on sandy soils on high lying land", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Africa", "stateProvince": "Free State", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}