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": ""}
   y  131B      _iE -88.53492 michigan L     _ POALES ROCK OPENING; W. SIDE OF ROCK HARBOR OPPOSITE CEM3TERY ISLAND. G9iK    Roth -      Keweenaw w/G7     agrostis &uem^     rock harbor isle royale national park 3j&U 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Roth", "genus": "Agrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "131B", "verbatimEventDate": "", "habitat": "Rock opening; W. side of Rock Harbor opposite Cemetery Island.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Rock Harbor Isle Royale National Park", "decimalLatitude": "", "decimalLongitude": "-88.53492", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}