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": ""}
  @ E7; UTM 753620 (40P/3)  C Qi POALES  Cy[:w luzula luzuloides   (Lam.) Dandy & Wilmott =       <; 1987-06-04 Ontario fv .k        CANADA    bG Juncaceae    1a MIDDLESEX    7*lPU 7276 city of london, snake creek from junction at medway creek to wonderland rd. H  
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "Luzula luzuloides", "scientificNameAuthorship": "(Lam.) Dandy & Wilmott", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7276", "verbatimEventDate": "1987-06-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "City of London, Snake Creek from junction at Medway Creek to Wonderland Rd.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 753620 (40P/3)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}