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": ""}
 :: A.J. PIETERS    //q?2 washtenaw united states NI    M ann arbor (SM.) R6OMASCH., P. M. PETERSON & SORENG (^<o  patis  ec@5   $ POACEAE  1239524 Q)  poales Ho   e# -83.726329  RACEMOSA nD q8       _ q 1892-0817  #S>_ 142  3 michigan   42.270872 I  B     g Patis racdemosa
{"catalogNumber": "1239524", "order": "Poales", "family": "Poaceae", "scientificName": "Patis racemosa", "scientificNameAuthorship": "(Sm.) Romasch., P. M. Peterson & Soreng", "genus": "Patis", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.J. Pieters", "recordNumber": "142", "verbatimEventDate": "1892-08-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "42.270872", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}