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": ""}
    1513388 k  poaceae  0         h7 931  >  Andropogon  ` Poales MICHIGAN gx   OM4v -86.1171944 in sandy soil in old field. cdD    william s. martinus     allegan state game area; 3 miles s of fennville. 900'  of 118th ave., 150' e of 59th st.  ka  ANDROPOGON VIRGINICUS .+    common. Zt *  
{"catalogNumber": "1513388", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon virginicus", "scientificNameAuthorship": "", "genus": "Andropogon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Martinus", "recordNumber": "931", "verbatimEventDate": "", "habitat": "In sandy soil in old field.", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Allegan State Game Area; 3 miles S of Fennville. 900' S of 118th Ave., 150' E of 59th St.", "decimalLatitude": "", "decimalLongitude": "-86.1171944", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}