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": ""}
   TQ3 united states  L associates: bromus inermis, poa pratensis, setaria pumila. L.) Hitchc. U   %K_s  POALES    m-e@ tridens flavus  ^m6|p poaceae ANTON A. REZNICEK fm6   1378 g   D tridens 2014-09-29 2a  Bradford S. Slaughter @~etH  Eaton e4M    ON N SH0ULDER OF M-43 CA. 1 KM SE OF JEFFERSON HWY. zi   -84.7649 0V[     42.749332 P =M   F./  1482912 michigan B 
{"catalogNumber": "1482912", "order": "Poales", "family": "Poaceae", "scientificName": "Tridens flavus", "scientificNameAuthorship": "(L.) Hitchc.", "genus": "Tridens", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1378", "verbatimEventDate": "2014-09-29", "habitat": "Associates: Bromus inermis, Poa pratensis, Setaria pumila.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Eaton", "municipality": "", "locality": "On N shoulder of M-43 ca. 1 km SE of Jefferson Hwy.", "decimalLatitude": "42.749332", "decimalLongitude": "-84.7649", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}