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": ""}
VAR. lu    n r5 1904-07-10      ^@ s.n. AGROSTIS ALBA VAR. PROREPENS lS  not translated   `_d     l8n) ussr  D NX- poales ALBA Fge    wLu (W.D.J. Koch) G. Meyer ex Asch.  NO DATA ]L       poaceae ?w|   Sg3_F~ AGROSTIS  6g1U PROREPENS locality present bu7 not translated for catalog no: 1702807 f  1702807 rW= 
{"catalogNumber": "1702807", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis alba var. prorepens", "scientificNameAuthorship": "(W.D.J. Koch) G. Meyer ex Asch.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "var.", "infraspecificEpithet": "prorepens", "identifiedBy": "", "recordedBy": "not translated", "recordNumber": "s.n.", "verbatimEventDate": "1904-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "USSR", "stateProvince": "no data", "county": "", "municipality": "", "locality": "locality present but not translated for catalog no: 1702807", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}