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": ""}
N of bridg ca. 1 mi. NE of Cornell (ca. 10 mi. SW of Gladst7one). iw1j3  -87.2119 n1g     )z+-C SYMPHYOTRICHUM ROBYNSIANUM SYMPHYOT RICHUM Qy     s elta      (rouss.) l. brouillcet & labrecque mr ,J    iA$I  1982-08-2    l6 LOCAL, CALCAREOUS W BAK OF ESCANABA RIVER  :  1251251  ,2 EDWARD G. VOSS  UNITED STATES *  15543 $&  robynsianum Dj2H=  Asterales * %B8  Asteraceae !d|    U  Michigan "ligules pale pinkish." -G@  
{"catalogNumber": "1251251", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum robynsianum", "scientificNameAuthorship": "(Rouss.) L. Brouillet & Labrecque", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "robynsianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "15543", "verbatimEventDate": "1982-08-23", "habitat": "local, calcareous W bank of Escanaba River", "occurrenceRemarks": "\"Ligules pale pinkish.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "N of bridge ca. 1 mi. NE of Cornell (ca. 10 mi. SW of Gladstone).", "decimalLatitude": "", "decimalLongitude": "-87.2119", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}