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": ""}
B. Boivin ,>    Michigan 7W    Fx hA 42.387157  c Q# POPULUS Ã SMITHII -84.18067 Q  ?3   Malpighiales vJ-1v   % 1317053  Wuu@V 1961-06-18   R 9407  Warren H. Wagner, Jr. AM1  Large clone in old second growth woods, with parents.  rjD      JACKSON  4hp   UNITED STATES xz@Tx  Salicaceae 3^    populus 6FP 
{"catalogNumber": "1317053", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus \u00c3\u0097 smithii", "scientificNameAuthorship": "B. Boivin", "genus": "Populus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "9407", "verbatimEventDate": "1961-06-18", "habitat": "Large clone in old second growth woods, with parents.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "42.387157", "decimalLongitude": "-84.180671", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}