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": ""}
 F h3 trisulca  %U United States  rD5=] L.   <Urg St. Clair Alismatales H.Ff:  west of robert's landing near algonac. K  42.66338 jrq   1474373 _  Michigan :  Lemna 3gSC    -B - lemna trisulca   Q~~   In a ditch. 1901-08-10 -2     3ba L -82.53016  CHARLES K. DODGE [     -V#k? S.N. "abundant."  5 G   
{"catalogNumber": "1474373", "order": "Alismatales", "family": "", "scientificName": "Lemna trisulca", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "trisulca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1901-08-10", "habitat": "In a ditch.", "occurrenceRemarks": "\"Abundant.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "West of Robert's Landing near Algonac.", "decimalLatitude": "42.66338", "decimalLongitude": "-82.53016", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}