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.l. 29 %h   T (Mack. & Bush) R. Kowal      n zHL Packera  1941-05-28 + L   >i in the vicinity of the rose lake wildlife experiment station 24-12-1    OAK-HICKORY UPLAND [  pseudotomentosa ]g  Michigan     aN asteraceae Clinton +%)   paupercula -|~Dt    N699 42.79171     Z$@N[ Robert R. Kowal 
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Mack. & Bush) R. Kowal", "genus": "Packera", "subgenus": "", "specificEpithet": "paupercula", "verbatimTaxonRank": "", "infraspecificEpithet": "pseudotomentosa", "identifiedBy": "Robert R. Kowal", "recordedBy": "", "recordNumber": "R.L. 29", "verbatimEventDate": "1941-05-28", "habitat": "Oak-hickory upland", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Clinton", "municipality": "", "locality": "In the vicinity of the Rose Lake Wildlife Experiment Station 24-12-1", "decimalLatitude": "42.79171", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}