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": ""}
 G  Michigan 1354399 sY  ellipsoidalis d   ROSCOMMON. $+v   1914-08-07 It-B    UNITED STATES d    +1 Quercus    FAGACEAE 1r-i  roscommon - M   &?( 44).49835  A.J. PIEERS ?19$   -84.591968  _^  quercus ellipsoidalis  _   F&J S.N.   1   Warren H. Wagner, Jr. 
{"catalogNumber": "1354399", "order": "", "family": "Fagaceae", "scientificName": "Quercus ellipsoidalis", "scientificNameAuthorship": "", "genus": "Quercus", "subgenus": "", "specificEpithet": "ellipsoidalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Warren H. Wagner, Jr.", "recordedBy": "A.J. Pieters", "recordNumber": "s.n.", "verbatimEventDate": "1914-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Roscommon", "municipality": "", "locality": "Roscommon.", "decimalLatitude": "44.49835", "decimalLongitude": "-84.591968", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}