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": ""}
 )$`T walter n. koelz  Verbena ?_   L. D0v   BONARIENSIS F>l8   himachal pradesh r_   8s! VERBENA BONARIENSIS  2Y  baijnath, punjab  =mN7, Lamiales  ` 1520660      4571 nyDT   914 k      verbenaceae &i   r 1933-05-20
{"catalogNumber": "1520660", "order": "Lamiales", "family": "Verbenaceae", "scientificName": "Verbena bonariensis", "scientificNameAuthorship": "L.", "genus": "Verbena", "subgenus": "", "specificEpithet": "bonariensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4571", "verbatimEventDate": "1933-05-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Himachal Pradesh", "county": "", "municipality": "", "locality": "Baijnath, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "914", "maximumElevationInMeters": ""}