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": ""}
L. $ Q*p  POA PRATENSIS b     MIDDLESEX )w  1990-05-19 IC$  poa W  CANADA U<:      PRATENSIS Xk      7 POALES  1422166 E  M J. Oldham 4   ZS8 10763 POACEAE V9  4.6KM SE OF DORCHESTER POST OFFICE, HWY 401 AT HWY 73 INTERCHANGE, UTM 985568, MAP 40I/14, SQUARE 17MT95 =[         2)uE  Ontario
{"catalogNumber": "1422166", "order": "Poales", "family": "Poaceae", "scientificName": "Poa pratensis", "scientificNameAuthorship": "L.", "genus": "Poa", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Oldham", "recordNumber": "10763", "verbatimEventDate": "1990-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "4.6km SE of Dorchester Post Office, Hwy 401 at Hwy 73 interchange, UTM 985568, MAP 40I/14, SQUARE 17MT95", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}