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": ""}
    1318498 h .   h[S Subularia aquatica    4:]w "with Eriocaulon septangulare, Sparganium sp., Isoetes sp., Chara sp., L$obelia dortmanna, Potamogeton filiformis, Juncus pelocarpus"      Michigan   Bras5icaceae r    P United States      pK3 Subularia     
{"catalogNumber": "1318498", "order": "", "family": "Brassicaceae", "scientificName": "Subularia aquatica", "scientificNameAuthorship": "", "genus": "Subularia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"with Eriocaulon septangulare, Sparganium sp., Isoetes sp., Chara sp., Lobelia dortmanna, Potamogeton filiformis, Juncus pelocarpus\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}