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": ""}
 poaceae zz Lr   Canada M%             `* ONTARIO  A corner of johnstone and blake sts., barrie.  B7z fatua  AN ABANDONED FIELD. ;NsHn  1284196 R Y$      D= v avena fatua   EG  L. POALES U3)4   2058 CQ   IQw SIMCOE
{"catalogNumber": "1284196", "order": "Poales", "family": "Poaceae", "scientificName": "Avena fatua", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "fatua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2058", "verbatimEventDate": "", "habitat": "An abandoned field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Corner of Johnstone and Blake sts., Barrie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}