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": ""}
 T Houghton united states P   ??e Eragrostis  (Michx.) Nees ex Steud.   L  on e. side of the union station and self-serve mart on e. side of us-41 in town of chassel. chOassel twp. t54n, r33w, sec. 32 sw1/4 ~T  47.03267 c   1992-07-29 Yl?      w Aruss garlitz  ERAGROSTIS PECTINACEA iE    8 1216874 -88.52078 st    3608 @O`  Michigan M,  POALES o2yJu  poaceae XZc      
{"catalogNumber": "1216874", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis pectinacea", "scientificNameAuthorship": "(Michx.) Nees ex Steud.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "3608", "verbatimEventDate": "1992-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "on E. side of the Union Station and Self-Serve Mart on E. side of US-41 in town of Chassel. Chassel Twp. T54N, R33W, Sec. 32 SW1/4", "decimalLatitude": "47.03267", "decimalLongitude": "-88.52078", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}