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": ""}
1918-07-30 l    NJr CYPERACEAE  i; ~ ARGYANTHA   ou Michigan lois e. smith R:f   1319701 U7>  POALES D=T   4= umbs sheet "det by k k mackenzie" [as c aenea] [umbs sheet not seen by mack. or fjh; per igynia strongly nerved ventrally:] "aspen association on way toj mud lakeæjune 20, 1918"    239    road to mud lake. p`j      45.581295 +| eD    SRn CAREX  United States -  Cheboygan TA    carex argyrantha 8F]K 
{"catalogNumber": "1319701", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex argyrantha", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "argyrantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lois E. Smith", "recordNumber": "239", "verbatimEventDate": "1918-07-30", "habitat": "", "occurrenceRemarks": "UMBS sheet \"Det by K K Mackenzie\" [as C aenea] [UMBS sheet not seen by Mack. Or FJH; perigynia strongly nerved ventrally:] \"Aspen association on way to Mud Lake\u00c6\u0092June 20, 1918\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Road to Mud Lake.", "decimalLatitude": "45.581295", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}