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": ""}
   Vp? ONTARIO    0 ASTERALES  n(  ANTON A. REZNICEK   8 ~ 1333   C4NADA ,   h.b. & k /!u   rugosum #L 9w   h 1968-08-19 contact um herbarium cu i8     EUPATORIUM RUGOSUM    eupatorium  vJC    - _ 1284617  p Asteraceae  6a simcoe
{"catalogNumber": "1284617", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eupatorium rugosum", "scientificNameAuthorship": "H.B. & K.", "genus": "Eupatorium", "subgenus": "", "specificEpithet": "rugosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "1333", "verbatimEventDate": "1968-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}