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": ""}
 h;guR -78.921667 23210 z&t    Z MICHAEL J. OLDHAM 1999-09-27 +!   c fort erie railway yard, fort erie twp.   HbfP ARISTIDA 42.927167 A  42Â° 55.63' N, 78Â° 55.3' W $   9ea#@ DISTURBED GROUND ALONG RAILWAY TRACKS     ARISTIDA OLIGANTHA +$ES    < 14O5534  1T* B oligantha  Poales W   g poaceae Canada jF^  Michx. e#@       6:> ONTARIO
{"catalogNumber": "1405534", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida oligantha", "scientificNameAuthorship": "Michx.", "genus": "Aristida", "subgenus": "", "specificEpithet": "oligantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "23210", "verbatimEventDate": "1999-09-27", "habitat": "Disturbed ground along railway tracks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Fort Erie Railway Yard, Fort Erie Twp.", "decimalLatitude": "42.927167", "decimalLongitude": "-78.921667", "verbatimCoordinates": "42\u00c2\u00b0 55.63' N, 78\u00c2\u00b0 55.3' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}