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": ""}
   w 1//2 sec.26 t48n-r40w ca. 1/2 mi. s ewen. eD y   MICHIGAN      mG  46.52749  * ;5R sedoides 1990-09-01 okx)$   4:7.t 1464808  PENTHORACEAE e    saxifragale.s L      Don Henson ] D    Penthorum sedoides 4  L. Ib+/x    =$n:! GROWING IN LOW GROUND ALONG SOUTH BRANCH OF ONTONAGON RIVER.  ^>53 PENTHORUM
{"catalogNumber": "1464808", "order": "Saxifragales", "family": "Penthoraceae", "scientificName": "Penthorum sedoides", "scientificNameAuthorship": "L.", "genus": "Penthorum", "subgenus": "", "specificEpithet": "sedoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1990-09-01", "habitat": "Growing in low ground along South Branch of Ontonagon River.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "W 1//2 Sec.26 T48N-R40W ca. 1/2 mi. S Ewen.", "decimalLatitude": "46.52749", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}