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": ""}
 ygr CAREX stricta sV i    1388294 HZA&4  1984-06-13        _3Uwn Lam.     ug CAREX STRICTA  a  Z clay 1050 |?d   Cyperaceae .  IOWA `       5 NE OF RUTHVEN N BARRINGER SLOUGH GAME MANAGEMENT AREA, JUST S OF COUNTY RT N-18 AT S END OF LOST ISLAND LAKE.  UNITED STATES g6l   
{"catalogNumber": "1388294", "order": "", "family": "Cyperaceae", "scientificName": "Carex stricta", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1050", "verbatimEventDate": "1984-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "Clay", "municipality": "", "locality": "NE of Ruthven in Barringer Slough Game Management area, just S of County Rt N-18 at S end of Lost Island Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}