-\- \f[C]series\f[]: Title of the series or programme the video episode
-belongs to \- \f[C]season\f[]: Title of the season the video episode
-belongs to \- \f[C]season_number\f[]: Number of the season the video
-episode belongs to \- \f[C]season_id\f[]: Id of the season the video
-episode belongs to \- \f[C]episode\f[]: Title of the video episode \-
-\f[C]episode_number\f[]: Number of the video episode within a season \-
-\f[C]episode_id\f[]: Id of the video episode
-.PP
-Available for the media that is a track or a part of a music album: \-
-\f[C]track\f[]: Title of the track \- \f[C]track_number\f[]: Number of
-the track within an album or a disc \- \f[C]track_id\f[]: Id of the
-track \- \f[C]artist\f[]: Artist(s) of the track \- \f[C]genre\f[]:
-Genre(s) of the track \- \f[C]album\f[]: Title of the album the track
-belongs to \- \f[C]album_type\f[]: Type of the album \-
-\f[C]album_artist\f[]: List of all artists appeared on the album \-
-\f[C]disc_number\f[]: Number of the disc or other physical medium the
-track belongs to \- \f[C]release_year\f[]: Year (YYYY) when the album
-was released
+.IP \[bu] 2
+\f[C]series\f[] (string): Title of the series or programme the video
+episode belongs to
+.IP \[bu] 2
+\f[C]season\f[] (string): Title of the season the video episode belongs
+to
+.IP \[bu] 2
+\f[C]season_number\f[] (numeric): Number of the season the video episode
+belongs to
+.IP \[bu] 2
+\f[C]season_id\f[] (string): Id of the season the video episode belongs
+to
+.IP \[bu] 2
+\f[C]episode\f[] (string): Title of the video episode
+.IP \[bu] 2
+\f[C]episode_number\f[] (numeric): Number of the video episode within a
+season
+.IP \[bu] 2
+\f[C]episode_id\f[] (string): Id of the video episode
+.PP
+Available for the media that is a track or a part of a music album:
+.IP \[bu] 2
+\f[C]track\f[] (string): Title of the track
+.IP \[bu] 2
+\f[C]track_number\f[] (numeric): Number of the track within an album or
+a disc
+.IP \[bu] 2
+\f[C]track_id\f[] (string): Id of the track
+.IP \[bu] 2
+\f[C]artist\f[] (string): Artist(s) of the track
+.IP \[bu] 2
+\f[C]genre\f[] (string): Genre(s) of the track
+.IP \[bu] 2
+\f[C]album\f[] (string): Title of the album the track belongs to
+.IP \[bu] 2
+\f[C]album_type\f[] (string): Type of the album
+.IP \[bu] 2
+\f[C]album_artist\f[] (string): List of all artists appeared on the
+album
+.IP \[bu] 2
+\f[C]disc_number\f[] (numeric): Number of the disc or other physical
+medium the track belongs to
+.IP \[bu] 2
+\f[C]release_year\f[] (numeric): Year (YYYY) when the album was released