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": ""}
 y michigan  F.N. Hamerstrom, Jr. A$)   V EDWIN S. GEORGE RESERVE. GRID Q-8. SANDBLOW AT EDGE OF WOODS.  7@ POALES 1517703 YE   k` 42.456686    H 1941-06-25       A CYPERACEAE      136  +#| (SPRENG.) 7MATRCKS   c Soi: sand. Assogies: Poa pratensis, Po compressa, Krigia virginica, Lespedeza capitata, Euphorbia corollata.  . cyperus     ;,3/v -84.005246  Cyperus lupulinus F; V 
{"catalogNumber": "1517703", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus lupulinus", "scientificNameAuthorship": "(Spreng.) Marcks", "genus": "Cyperus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "136", "verbatimEventDate": "1941-06-25", "habitat": "Soil: sand. Associes: Poa pratensis, Poa compressa, Krigia virginica, Lespedeza capitata, Euphorbia corollata.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Edwin S. George Reserve. Grid Q-8. Sandblow at edge of woods.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}