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": ""}
   -82.962277   agrostis J+T    Dy michigan   B agrostis stolonifera   VB2% United States   !U WEEDY GROUND.  Wayne yeCG  1985-07-27 |4=H  poales ?kv-3    B 42.345874    yLB  5278    ` BOACEAE   H U MICHAEL J. OLDHAM   stolonifera  [x 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis stolonifera", "scientificNameAuthorship": "", "genus": "Agrostis", "subgenus": "", "specificEpithet": "stolonifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "5278", "verbatimEventDate": "1985-07-27", "habitat": "Weedy ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "42.345874", "decimalLongitude": "-82.962277", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}