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": ""}
 DAVID C. DISTER m8#x    j POACEAE -86.1256333 -Zc/   %33W 43.93605 amton a. reznicek ?wX  N 43o 56.163'; W 86o 07.538' j   >? logan twp., sec. 20  W88y 529 FREQ. NEAR BASE OF SEMIOPEN SOUTH-FACING SLOPE IN OAK FOREST ~ hi0     !  poales    P?0B  piptochaetium  p7 1514097  RyByh (L.) PARODI   Tr] UNITED STATES  4 2015-07-03      *T g@ PIPTOCHAETIUM AVENACEUM  
{"catalogNumber": "1514097", "order": "Poales", "family": "Poaceae", "scientificName": "Piptochaetium avenaceum", "scientificNameAuthorship": "(L.) Parodi", "genus": "Piptochaetium", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "529", "verbatimEventDate": "2015-07-03", "habitat": "freq. near base of semi-open south-facing slope in oak forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Logan Twp., Sec. 20", "decimalLatitude": "43.93605", "decimalLongitude": "-86.1256333", "verbatimCoordinates": "N 43o 56.163'; W 86o 07.538'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}