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": ""}
 zEq -83.45911     MICHIGAN b Ew    1958-07-10  m   z>CI1 Erie Shooting Clu8. T8S, R8E, sec. 27. L. #]k    F`o  george s. hunt  l 41.76418    s POTAMOGETON CRISPUS          1280262 : 
{"catalogNumber": "1280262", "order": "", "family": "", "scientificName": "Potamogeton crispus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George S. Hunt", "recordNumber": "", "verbatimEventDate": "1958-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Erie Shooting Club. T8S, R8E, sec. 27.", "decimalLatitude": "41.76418", "decimalLongitude": "-83.45911", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}