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": ""}
264 ob    Q;F ASCLEPIAS TUBEROSA   1222240 )   7E- 1993-07-08       J@ gentianales     b?=D n side of n down river rd., approx. 0.1 mile west of wirpool rd. (6 mi ene of grayling). t27n r03w, sec. 36 se1/4 sw1/4       ::QK "STALKS DECUMBENT BEFORE BECOMING ERECT. ASSOC.: SOLIDAGO SPP., COMPTONIA PEREGRINA, CENTAUREA MACULOSA,ACHILLEA MILLIFOLIA" DISTVABED DRY MESIC NORTHERN FOREST; IN OPENING ALONG ROADSIDE, DRY SAND, FULL SUN. OCCASIONAL. Ipr    
{"catalogNumber": "1222240", "order": "Gentianales", "family": "", "scientificName": "Asclepias tuberosa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "264", "verbatimEventDate": "1993-07-08", "habitat": "Disturbed Dry Mesic Northern Forest; in opening along roadside, dry sand, full sun. Occasional.", "occurrenceRemarks": "\"Stalks decumbent before becoming erect. Assoc.: Solidago spp., Comptonia peregrina, Centaurea maculosa, Achillea millifolia\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "N side of N Down River Rd., approx. 0.1 mile west of Whirpool Rd. (6 mi ENE of Grayling). T27N R03W, Sec. 36 SE1/4 SW1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}