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": ""}
   O  ay 45.33376     s OPULIFOLIUS  | j JOHN H. EHL ERS pulawski twp. L5L:   @ MICHIGAN  Ue> Rosaceae         ROSALES PHYSOCARPUS ,A1   D, United States -83.71686 %     u`k Along brook.   8pArA (L.) MAXI.   
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Maxim.", "genus": "Physocarpus", "subgenus": "", "specificEpithet": "opulifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "", "habitat": "Along brook.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Pulawski Twp.", "decimalLatitude": "45.33376", "decimalLongitude": "-83.71686", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}