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": ""}
 Lenawee u!8gb     ;m[ robert w. smith    pp$k   1304727   woodstock twp.: r1e, t5s, s12, se 1/4 of se 1/4 <r   S[ vallisneria  1306 fng8   985-08R-29 St[=F   W>& americana  / united states    0`an vallisneria amricana MICHIGAN Vy#*  -84.24914 qW*      
{"catalogNumber": "1304727", "order": "", "family": "", "scientificName": "Vallisneria americana", "scientificNameAuthorship": "", "genus": "Vallisneria", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "1306", "verbatimEventDate": "1985-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Woodstock Twp.: R1E, T5S, S12, se 1/4 of se 1/4", "decimalLatitude": "", "decimalLongitude": "-84.24914", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}