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": ""}
 ROADSIDE. gZi:  CORYLUS gUT     xW  BRANCH   c+$N@ 1929-07-06  1349794 N dp    W& CORYLUS AMERICANA   ` MICHIGAN   zd S. of Bronson.      fagales M#v      clair a. brown tS].     WALTER 4XG 
{"catalogNumber": "1349794", "order": "Fagales", "family": "", "scientificName": "Corylus americana", "scientificNameAuthorship": "Walter", "genus": "Corylus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clair A. Brown", "recordNumber": "", "verbatimEventDate": "1929-07-06", "habitat": "Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Branch", "municipality": "", "locality": "S. of Bronson.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}