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": ""}
  7UJ1 CHASE S OSBORN PRESERVE OF THE UNIVERSITY OF MICHIGAN, NEAR THE SOUTHERN END OF SUGAR ISLAND. chippewa /p   P 7 8790 michigan iEj   -  salicaceae  rogers mcvaugh  ;  1947-08-31 v9r     /[ SALIX  -p@X (l. h. bailey) fernald IN DITCH IN MEADOW. Z;M~p   fm 1319075    UNITED STATES H    -84.13542 e   "1 plant seen in fruit. shrub 2 m. high; |vs. bright green & shining above, pale beneath." c M   C SERISSIMA MALPIGHIALES +p   SALIX SRISSIMA * 
{"catalogNumber": "1319075", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix serissima", "scientificNameAuthorship": "(L. H. Bailey) Fernald", "genus": "Salix", "subgenus": "", "specificEpithet": "serissima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "8790", "verbatimEventDate": "1947-08-31", "habitat": "In ditch in meadow.", "occurrenceRemarks": "\"1 plant seen in fruit. Shrub 2 m. high; lvs. Bright green & shining above, pale beneath.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Chase S. Osborn Preserve of the University of Michigan, near the southern end of Sugar Island.", "decimalLatitude": "", "decimalLongitude": "-84.13542", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}