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": ""}
   A& IN FIELD ON SAND-LOAM SOIL WITH ST. JOHN'S WORT.   briley twp., on n side of co. rd. 622, 1.25 mi. w of rattlesnake river at site of proposed midland to mackinaw pathway. ^2];l    POTENTILLA pARGENTEA aK-.  potentilla KTk        Q 1196844   $ barbara ertter & j.l. reveal   & 888    l. qq/   russ garlitz  O  
{"catalogNumber": "1196844", "order": "", "family": "", "scientificName": "Potentilla argentea", "scientificNameAuthorship": "L.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Barbara Ertter & J.L. Reveal", "recordedBy": "Russ Garlitz", "recordNumber": "888", "verbatimEventDate": "", "habitat": "In field on sand-loam soil with St. John's Wort.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Briley Twp., on N side of Co. Rd. 622, 1.25 mi. W of Rattlesnake River at site of proposed Midland to Mackinaw Pathway.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}