With no explanation, label each line with "O", "person-scholar", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
For
classical
electromagnetism
,
Maxwell
's
equations
describe
the
kinematics
.
For:O
classical:O
electromagnetism:O
,:O
Maxwell:person-scholar
's:O
equations:O
describe:O
the:O
kinematics:O
.:O