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": ""}
PoaceaeG s     42.300243  -83.662835 j  729 ]d     University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. Wooded area on E side of roadway between ponds and alluvial woods. R|   - poales  WASHTENAW emzRs    6 f united states    mchigan t  ELYMUS 5    gy Muhl. ex Willd.    R[ Elymusvillosus  V$  ALFRED E. SCHUYLER  d^z villosus 1960-07-28  V#(K    xY Wooded area between ponds and alluvial woods.  qR^GA 1476624
{"catalogNumber": "1476624", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus villosus", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Elymus", "subgenus": "", "specificEpithet": "villosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alfred E. Schuyler", "recordNumber": "729", "verbatimEventDate": "1960-07-28", "habitat": "Wooded area between ponds and alluvial woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. Wooded area on E side of roadway between ponds and alluvial woods.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}