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": ""}
 Dolomite outcrop. 8   *BgxV Melvern F. Tessene & others MichiganX&  1968-7-30 v   20 eR    n4 1467278  u(L.) MAXIM. Ob?   m   SUMMER ISLAND: SHORE OF ]SUMMER HARBOR.  3$B>6 -86.6366   I c PHYSOCARPUS OPULIFOLIUS 4557201  7 6   ROSALES d   ?IM . Delta  Fw9B PHYSOCARPUS       SMa ROSACEAE United Stat3s % 
{"catalogNumber": "1467278", "order": "Rosales", "family": "Rosaceae", "scientificName": "Physocarpus opulifolius", "scientificNameAuthorship": "(L.) Maxim.", "genus": "Physocarpus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Melvern F. Tessene & others", "recordNumber": "20", "verbatimEventDate": "1968-07-30", "habitat": "Dolomite outcrop.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Summer Island: shore of Summer Harbor.", "decimalLatitude": "45.57201", "decimalLongitude": "-86.6366", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}