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": ""}
UNIVERSITY OF MICHIGAN BOTANICAL GARDEN, DIXBORO SITE, 4.5 MI. NORTHEAST OF ANN ARBOR, DIXBORO SITE, NEXT TO BARN AT GATE #4 WU,j   _ amaranthaceae MICHIGAN :iN[)   -83.662835 / z     1 atriplex patula Anton A. Reznicek ^]   &  t ALFRED E. SCHUYLER       patula    ! L.  Atriplex 46w(   qap 1476209  Washtenaw A   Bw<A Caryophy llales UNITED STATES F    [RECORDS AT UM MATTHAEI BOTANICAL GARDENS SHOW GATE #4 WAS LOCATED AT THE N ENTRANCE OF THE PROPERTY. A BARN JUST E OF THE ENTRANCE IS LOCATED AT LAT. 42.3066 LONG. -83.6625.] :h 
{"catalogNumber": "1476209", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Atriplex patula", "scientificNameAuthorship": "L.", "genus": "Atriplex", "subgenus": "", "specificEpithet": "patula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Alfred E. Schuyler", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[Records at UM Matthaei Botanical Gardens show Gate #4 was located at the N entrance of the property. A barn just E of the entrance is located at Lat. 42.3066 Long. -83.6625.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 MI. northeast of Ann Arbor, Dixboro Site, next to barn at gate #4", "decimalLatitude": "", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}