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": ""}
  io cyperus   VL4Y Grenadier Is. 3447 gF2w     LUPULINUS  Fv,   hc$aE (spreng.) marcks   cM7: CANADA  q6 1970-08-27 A.E. Garwood Qispq   i~6 cypeus lupulinus Cyperaceae _U   U^:E 1393741 ontario g/   poales ikP  leeds and grenville yF        
{"catalogNumber": "1393741", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus lupulinus", "scientificNameAuthorship": "(Spreng.) Marcks", "genus": "Cyperus", "subgenus": "", "specificEpithet": "lupulinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.E. Garwood", "recordNumber": "3447", "verbatimEventDate": "1970-08-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Leeds and Grenville", "municipality": "", "locality": "Grenadier Is.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}