Task: List-to-table (source dataset: TEGRA)

You are given a table below, where each row corresponds to a record, with multiple columns/attributes. However, the column delimiters separating cell values belonging to different columns within the same row, are missing. 

Your task is to inspect the data below, identify column separators, and mark them clearly using "||" in each row. Please ensure that after your column separators "||" are inserted, each row should have the same number of columns. Also make sure that the output table preserves the order of the input rows, with each output row separated by a new line just like the input rows. 

No explanation and return the processed table string in JSON format: {"table": "<processed table string>"}

Input:
Hagerstown MD - 3 18.5628 88 18.3 miles
Winchester VA - 1 58.7782 81 21.5 miles
Frederick MD 59,727 2 38.8415 121 29.1 miles
Leesburg VA 42,666 2 20.8639 37 32.8 miles
Emmitsburg MD - 1 64.5126 59 38.1 miles
Sterling VA 69,591 2 35.6922 64 42.1 miles
Germantown MD 71,619 0 - 0 42.2 miles
Gaithersburg MD 59,755 2 35.5602 8 45.4 miles
Montgomery Village MD 43,313 0 - 0 45.6 miles
Herndon VA - 1 2.02111 10 45.7 miles
Bel Air MD - 2 17.834 59 47.7 miles
Reston VA 64,064 1 5.74171 25 48.0 miles
Potomac MD 42,836 0 - 0 50.4 miles
Rockville MD 63,567 2 20.9627 85 50.8 miles
Olney MD 41,213 1 14.4703 35 51.8 miles
North Bethesda MD 48,357 0 - 0 53.6 miles
Aspen Hill MD 53,748 0 - 0 53.7 miles
Fairfax VA - 1 38.2292 131 55.0 miles
Manassas VA - 2 19.7716 11 55.4 miles
McLean VA - 1 24.682 8 55.5 miles
Bethesda MD 59,221 1 7.29955 10 55.5 miles
Falls Church VA - 1 13.4471 18 58.2 miles
Annandale VA 60,438 3 18.9314 107 59.3 miles
Takoma Park MD - 1 13.9013 66 61.0 miles
Adelphi MD - 1 12.6602 95 61.7 miles
Ellicott City MD 73,232 0 - 0 62.0 miles
Owings Mills MD - 2 12.2029 18 63.3 miles
Alexandria VA 147,786 6 19.205 130 64.3 miles
Carlisle PA - 2 37.9041 58 65.8 miles



TEGRA_table_txt_file: table_1969.txt
TEGRA_TABLE_TEXT: Hagerstown MD - 3 18.5628 88 18.3 miles
Winchester VA - 1 58.7782 81 21.5 miles
Frederick MD 59,727 2 38.8415 121 29.1 miles
Leesburg VA 42,666 2 20.8639 37 32.8 miles
Emmitsburg MD - 1 64.5126 59 38.1 miles
Sterling VA 69,591 2 35.6922 64 42.1 miles
Germantown MD 71,619 0 - 0 42.2 miles
Gaithersburg MD 59,755 2 35.5602 8 45.4 miles
Montgomery Village MD 43,313 0 - 0 45.6 miles
Herndon VA - 1 2.02111 10 45.7 miles
Bel Air MD - 2 17.834 59 47.7 miles
Reston VA 64,064 1 5.74171 25 48.0 miles
Potomac MD 42,836 0 - 0 50.4 miles
Rockville MD 63,567 2 20.9627 85 50.8 miles
Olney MD 41,213 1 14.4703 35 51.8 miles
North Bethesda MD 48,357 0 - 0 53.6 miles
Aspen Hill MD 53,748 0 - 0 53.7 miles
Fairfax VA - 1 38.2292 131 55.0 miles
Manassas VA - 2 19.7716 11 55.4 miles
McLean VA - 1 24.682 8 55.5 miles
Bethesda MD 59,221 1 7.29955 10 55.5 miles
Falls Church VA - 1 13.4471 18 58.2 miles
Annandale VA 60,438 3 18.9314 107 59.3 miles
Takoma Park MD - 1 13.9013 66 61.0 miles
Adelphi MD - 1 12.6602 95 61.7 miles
Ellicott City MD 73,232 0 - 0 62.0 miles
Owings Mills MD - 2 12.2029 18 63.3 miles
Alexandria VA 147,786 6 19.205 130 64.3 miles
Carlisle PA - 2 37.9041 58 65.8 miles
label: Hagerstown||MD||-||3||18.5628||88||18.3 miles
Winchester||VA||-||1||58.7782||81||21.5 miles
Frederick||MD||59,727||2||38.8415||121||29.1 miles
Leesburg||VA||42,666||2||20.8639||37||32.8 miles
Emmitsburg||MD||-||1||64.5126||59||38.1 miles
Sterling||VA||69,591||2||35.6922||64||42.1 miles
Germantown||MD||71,619||0||-||0||42.2 miles
Gaithersburg||MD||59,755||2||35.5602||8||45.4 miles
Montgomery Village||MD||43,313||0||-||0||45.6 miles
Herndon||VA||-||1||2.02111||10||45.7 miles
Bel Air||MD||-||2||17.834||59||47.7 miles
Reston||VA||64,064||1||5.74171||25||48.0 miles
Potomac||MD||42,836||0||-||0||50.4 miles
Rockville||MD||63,567||2||20.9627||85||50.8 miles
Olney||MD||41,213||1||14.4703||35||51.8 miles
North Bethesda||MD||48,357||0||-||0||53.6 miles
Aspen Hill||MD||53,748||0||-||0||53.7 miles
Fairfax||VA||-||1||38.2292||131||55.0 miles
Manassas||VA||-||2||19.7716||11||55.4 miles
McLean||VA||-||1||24.682||8||55.5 miles
Bethesda||MD||59,221||1||7.29955||10||55.5 miles
Falls Church||VA||-||1||13.4471||18||58.2 miles
Annandale||VA||60,438||3||18.9314||107||59.3 miles
Takoma Park||MD||-||1||13.9013||66||61.0 miles
Adelphi||MD||-||1||12.6602||95||61.7 miles
Ellicott City||MD||73,232||0||-||0||62.0 miles
Owings Mills||MD||-||2||12.2029||18||63.3 miles
Alexandria||VA||147,786||6||19.205||130||64.3 miles
Carlisle||PA||-||2||37.9041||58||65.8 miles