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": ""}
 r!IO_ Carl O. Grassl  |u/fL VIRGINICUM   C;u  -87.657   j~Y 2834  ^ 45.10984 UNITED STATES ,Cruj    abundantin oak woods T        syc lamiales   %S7 MICHIGAN     hLW S. of cemetery Menominee  .0@ 1241997  1<k Menominee  )O& VERONICASTRUMVIRGINICUM   ~ 1933-08-01  (7mdT (l.) farw.  VERONICASTRUM %=A 
{"catalogNumber": "1241997", "order": "Lamiales", "family": "", "scientificName": "Veronicastrum virginicum", "scientificNameAuthorship": "(L.) Farw.", "genus": "Veronicastrum", "subgenus": "", "specificEpithet": "virginicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "2834", "verbatimEventDate": "1933-08-01", "habitat": "Abundant in oak woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "S. of cemetery Menominee", "decimalLatitude": "45.10984", "decimalLongitude": "-87.657", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}