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": ""}
 bD4S? 1900-12 162 y/-         E. PRITZEL o~.      AXIFRAGAES `7   1< << Haloragceae IN SILVIS APEQRTIS ARENOSIS EUCALYPTI MARGINATAE >K 4W  LECTOTYPE AT AD al*p6  australia <    | Myriophyllum tillaeoides  d`7 DIELS tillaeoides /(.^   `^td District Swan    
{"catalogNumber": "", "order": "Saxifragales", "family": "Haloragaceae", "scientificName": "Myriophyllum tillaeoides", "scientificNameAuthorship": "Diels", "genus": "", "subgenus": "", "specificEpithet": "tillaeoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. Pritzel", "recordNumber": "162", "verbatimEventDate": "1900-12", "habitat": "in silvis apertis arenosis Eucalypti marginatae", "occurrenceRemarks": "Lectotype at AD", "associatedTaxa": "", "country": "Australia", "stateProvince": "", "county": "", "municipality": "", "locality": "District Swan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}