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": ""}
  7Y6 Trail through oak-pines  &p6# LACTUCA HIRSUTA    Michiga2n ;       lE_$J 1984-08-09 HIRSUTA ^<        0%Rt: muhl. ex nutt. 44.711842 ^k   1255403 _   2757 E    brian t. hazlett F Wj  -86.189427 7chO   st United States
{"catalogNumber": "1255403", "order": "", "family": "", "scientificName": "Lactuca hirsuta", "scientificNameAuthorship": "Muhl. ex Nutt.", "genus": "", "subgenus": "", "specificEpithet": "hirsuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "2757", "verbatimEventDate": "1984-08-09", "habitat": "Trail through oak-pines", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.711842", "decimalLongitude": "-86.189427", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}