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": ""}
 Michigan J    Kalamazoo; Western Michigan University, ca. 200 yards E of Stadium Drive and ca. 100 yards N of Howard Street. D 1q     o united states    ON A FORMERLY WOODED (MOSTLY ROBINIA PSEUDOACACIA) BUT NOW FAIRLY OPEN DRY HILLSIDE BEING MANAGED FOR THE SPECIES.  %    KQO Rosales 42.27601    458 ]N^        RUSSELL G. SCHIPPER Bi   T>rW CELTIS TENUIFOLIA -85.6115  G  2014-09-13 ,Bt   
{"catalogNumber": "", "order": "Rosales", "family": "", "scientificName": "Celtis tenuifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russell G. Schipper", "recordNumber": "458", "verbatimEventDate": "2014-09-13", "habitat": "On a formerly wooded (mostly Robinia pseudoacacia) but now fairly open dry hillside being managed for the species.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Kalamazoo; Western Michigan University, ca. 200 yards E of Stadium Drive and ca. 100 yards N of Howard Street.", "decimalLatitude": "42.27601", "decimalLongitude": "-85.6115", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}