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": ""}
   Walter N. Koelz (     agrostis pilosa N   3962 iqz6n    india $;_wI   <$  Agrostis    POACEAE 2,bbz  1246 H 5 .   UNDER STONE IN STREAM BOTTOM [vn    Di POALES HIMACHAL PRADESH    BAILING NULLAH, LAHUL [w  LAHAUL AND SPITI  ?   < 1930-08-29 RETZ. meYj 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis pilosa", "scientificNameAuthorship": "Retz.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1246", "verbatimEventDate": "1930-08-29", "habitat": "Under stone in stream bottom", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Lahaul and Spiti", "municipality": "", "locality": "Bailing Nullah, Lahul", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3962", "maximumElevationInMeters": ""}