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": ""}
 2 along river. rumex altissimus E(~m6  3 mi. SW of Midland. Chippewa River. gt<=8  altissimus u9W  43.596386 l2 7    CARYOPHYLLALES   5   !0HY 1469591    KgM -84.30060  e midland  R.R. Dreisbach z   4Uq 5108 rumex Xh&eU   ZLJN UNITED STATES    y%%. 1927-07-13   Vx+q ALPH. WOOD  Michigan syuV       
{"catalogNumber": "1469591", "order": "Caryophyllales", "family": "", "scientificName": "Rumex altissimus", "scientificNameAuthorship": "Alph. Wood", "genus": "Rumex", "subgenus": "", "specificEpithet": "altissimus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "5108", "verbatimEventDate": "1927-07-13", "habitat": "Along river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "3 mi. SW of Midland. Chippewa River.", "decimalLatitude": "43.596386", "decimalLongitude": "-84.300608", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}