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": ""}
       [=T 42.23773   - &g 1978-09-21  LOW, MOIST, OFTEN SALINE FLATS IN CENTRE OF WIDE M3DIAN. 0 Tj  wayJne l8fCL   > united states Michigan j/   r`3 lactuca  ANTON A. REZNICEK nX3      asteraceae =2 71   aLF 3 MILES MORTHEAST OF ROMULUS. MEDIAN OF INTERSTATE 94, CA 1/4 TO 2 MILES. WEST OF INTERCHANGE WITH MERRIMAN RD. (BY DETROIT METROPOLITAN AIRPORT). Asterales u   9- "Very scarce, 3 plants seen." saligna iz  L. 3i~= 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Lactuca", "subgenus": "", "specificEpithet": "saligna", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1978-09-21", "habitat": "Low, moist, often saline flats in centre of wide median.", "occurrenceRemarks": "\"Very scarce, 3 plants seen.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "3 miles northeast of Romulus. Median of interstate 94, ca 1/4 to 2 miles. west of interchange with Merriman Rd. (by Detroit Metropolitan Airport).", "decimalLatitude": "42.23773", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}