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": ""}
HYDROPHYLLUM CANADENSE >9    ohio XZ.g5   GVO hydrophyllum     /Uv 1838-06-18  s.n. b  HYDROPHYLLACEAE G^9  L. H9AJ    rich bottom-field N     Rl Umited Stats boraginales      1 JOHN SAMPLES 1521926 j   TE|W near z3anesfield    nq308 Logan  
{"catalogNumber": "1521926", "order": "Boraginales", "family": "Hydrophyllaceae", "scientificName": "Hydrophyllum canadense", "scientificNameAuthorship": "L.", "genus": "Hydrophyllum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John Samples", "recordNumber": "s.n.", "verbatimEventDate": "1838-06-18", "habitat": "Rich bottom-field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Logan", "municipality": "", "locality": "near Zanesfield", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}