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": ""}
 2011-07-26 S       , tetrahit   Associated sbecies: Arenaria serpyllifolia, Conyza canadensis, Diplotaxis muralis, Evphorbia maculata, Medicago lupulina, Oenothera biennis, Plantago lanceolata, Polygonum persicaria, Senecio vulgars. E5l^   1379 =  united Qstamtes J  Michigan 8    L. sa  ANTON A. REZNICEK V- f[       nK GALEOPS|S TETRAHIT    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Galeopsis tetrahit", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "tetrahit", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1379", "verbatimEventDate": "2011-07-26", "habitat": "Associated species: Arenaria serpyllifolia, Conyza canadensis, Diplotaxis muralis, Euphorbia maculata, Medicago lupulina, Oenothera biennis, Plantago lanceolata, Polygonum persicaria, Senecio vulgaris.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}