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": ""}
   Sandy shores zK$      *xk lanceolatus           Sb "rare" [In OAF's catalog at BLH, 794  a on line after 794 is Festuca rubra from Keweenaw Co. roadsides --same date. However, recorded with this no. & date as A. dasyst. v. subvillosum in his annotated B&B Flora. Also recorded in his catalog after no.848 as 794a, sandy shores, K-w Co. Rare.] [The only other mention of sand as a habitat on this day was a ]collection of Dysphania botrys from Eagle Rive, and this presumably was gathered t[here]  Michigan _   (Scribn. & J.G. Sm.) Gou$ld p(   47.41453 B>r    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Scribn. & J.G. Sm.) Gould", "genus": "", "subgenus": "", "specificEpithet": "lanceolatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Sandy shores", "occurrenceRemarks": "\"rare\" [In OAF's catalog at BLH, 794 a on line after 794 is Festuca rubra from Keweenaw Co. roadsides! --same date. However, recorded with this no. & date as A. dasyst. v. subvillosum in his annotated B&B Flora. Also recorded in his catalog after no.848 as 794a, sandy shores, K-w Co. Rare.] [The only other mention of sand as a habitat on this day was a collection of Dysphania botrys from Eagle Rive, and this presumably was gathered there]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "47.41453", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}