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": ""}
 Q Open ak woods with sparse groundcover, sandy soil, with Solidago caesia, S. nemor4lis, Sassafras albidum.  <E *] gronovii   Wp united states    ; ASTERALES pinckney state rec area, 365 ft nw of pickerel lake. i@   )E/8F L.  -83.98755 qv   [z ( 1517459    q BEVERLY S. WALTERS     /U  washtenaw   )U=l  42.4109 2016-08-21 9m   MICHIGAN rv   X Anton A. Reznicek   1614 ?7 (  ASTERACEAE  r 
{"catalogNumber": "1517459", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "gronovii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1614", "verbatimEventDate": "2016-08-21", "habitat": "Open oak woods with sparse groundcover, sandy soil, with Solidago caesia, S. nemoralis, Sassafras albidum.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Pinckney State Rec Area, 365 ft NW of Pickerel Lake.", "decimalLatitude": "42.4109", "decimalLongitude": "-83.98755", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}