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": ""}
    co` ANTON A. REZNICEK     G joan edwards & r. alexander smith       H MICHIGAN   L nodosa      `qM (l.) fenzl     1474911 6  PART OF A POPULATION SAMPLED FOR MICROSATELLITE ANALYSIS. ~C iv  sagina nodosa =6$xn 
{"catalogNumber": "1474911", "order": "", "family": "", "scientificName": "Sagina nodosa", "scientificNameAuthorship": "(L.) Fenzl", "genus": "", "subgenus": "", "specificEpithet": "nodosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Joan Edwards & R. Alexander Smith", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Part of a population sampled for microsatellite analysis.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}