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": ""}
 (z Poa     MHqS[t ALGOMA BLACKTROUT L., 11.1 MI. N. OF MICHIPICOTEN R., T.30, R.24 oxE(  annua hs&   J 14394 1420943 & MV    N. 48Â°03' W.84Â°50' y4   POA ANNUA Ry  canada s    POALES vA    x: c. e. garton   N / poaceae  PUE 1971-07-12 . %       oXs2 Ontario 
{"catalogNumber": "1420943", "order": "Poales", "family": "Poaceae", "scientificName": "Poa annua", "scientificNameAuthorship": "L.", "genus": "Poa", "subgenus": "", "specificEpithet": "annua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. E. Garton", "recordNumber": "14394", "verbatimEventDate": "1971-07-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Algoma", "municipality": "", "locality": "Blacktrout L., 11.1 mi. N. of Michipicoten R., T.30, R.24", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "n. 48\u00c2\u00b003' w.84\u00c2\u00b050'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}