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": ""}
United States +T!  44.70224 occ3  ERIOCAULON AQUATICUM z>Wl   1992-07-28 g^R   ri0& "flower heads white, emergent, anthers black, leaves submersed. assoc.: drosera intermedia, nymphaea odorata, sphagnum sp. rhynchospora alba"    Eriocaulaceae I0sw   879 0wI   3Tum aquaticum  # CRAWFORD eriocaulon 2 W   (Hill) Druce P3(`    ? l bog; open water at edge of floating sphagnum mat, full sun. occasional.  5f-H Michigan      l bM elaine m. chittenden   1344057 %7d  
{"catalogNumber": "1344057", "order": "", "family": "Eriocaulaceae", "scientificName": "Eriocaulon aquaticum", "scientificNameAuthorship": "(Hill) Druce", "genus": "Eriocaulon", "subgenus": "", "specificEpithet": "aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "879", "verbatimEventDate": "1992-07-28", "habitat": "Bog; Open water at edge of floating sphagnum mat, full sun. Occasional.", "occurrenceRemarks": "\"Flower heads white, emergent, anthers black, leaves submersed. Assoc.: Drosera intermedia, Nymphaea odorata, Sphagnum sp. Rhynchospora alba\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "", "decimalLatitude": "44.70224", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}